BloqUV Sun Protection FAQ

Everything you need to know about BloqUV, UPF 50+ sun protection, our performance fabric, cooling effect, fit, care, and everyday sun safety.

About BloqUV

What is BloqUV?

BloqUV is a premium sun-protective apparel brand designed to help you enjoy life outdoors with greater confidence, comfort, and style.

For more than 15 years, BloqUV has created lightweight, versatile apparel with dependable UPF 50+ sun protection. Our collection is designed for swimming, boating, golf, tennis, pickleball, fishing, travel, outdoor exercise, resort wear, and everyday activities.

BloqUV makes it easier to protect covered areas of your skin without having to repeatedly apply sunscreen underneath your clothing.

What makes BloqUV different from other sun-protective brands?

BloqUV combines certified UPF 50+ protection with lightweight performance fabric and versatile designs that can be worn both in and out of the water.

Our UV protection is provided by the construction of the fabric rather than a temporary chemical coating or dip. This means the protection will not wash out with normal laundering.

BloqUV garments are tested by batch and by color in both wet and dry conditions.

BloqUV apparel is designed to offer:

  • UPF 50+ sun protection
  • Protection against UVA and UVB rays
  • Lightweight, breathable comfort
  • Moisture-wicking performance
  • Quick-drying fabric
  • Four-way stretch
  • Wrinkle resistance
  • A cooling effect when wet
  • Versatile styling for water, sports, travel, and everyday wear

Understanding UPF Protection

What does UPF mean?

UPF stands for Ultraviolet Protection Factor. It measures how much ultraviolet radiation can pass through a fabric and reach your skin.

A fabric rated UPF 50 allows only approximately 1/50th—or 2%—of UV radiation to pass through. This means it blocks at least 98% of UVA and UVB rays.

UPF ratings are generally classified as:

  • UPF 15–24: Good protection
  • UPF 25–39: Very good protection
  • UPF 40–50+: Excellent protection

BloqUV garments provide a minimum rating of UPF 50.

How much sun protection does BloqUV provide?

BloqUV garments provide a minimum of UPF 50 protection and block at least 98% of harmful UVA and UVB rays from reaching the areas covered by the fabric.

For the best protection, make sure the garment fully covers the intended area and is not excessively stretched, damaged, or worn incorrectly.

Does BloqUV protect against both UVA and UVB rays?

Yes. BloqUV UPF 50+ fabric is designed to help protect covered skin from both UVA and UVB radiation.

UVA rays penetrate more deeply into the skin and contribute to premature skin aging and long-term skin damage. UVB rays are a primary cause of sunburn. Both types of UV radiation can contribute to skin cancer.

What is the difference between UPF and SPF?

UPF measures how much UVA and UVB radiation can penetrate fabric and reach the skin.

SPF, or Sun Protection Factor, is used for sunscreen. The SPF number primarily indicates the sunscreen’s level of protection against UVB-related sunburn when it is applied correctly. Products labeled broad spectrum also provide UVA protection.

  • UPF applies to clothing and fabric.
  • SPF applies to sunscreen and skincare products.

For complete sun protection, use UPF clothing together with broad-spectrum sunscreen on exposed skin, along with a hat, sunglasses, lip protection, and shade.

Is UPF clothing the same as regular clothing?

No. While most clothing provides some level of coverage, ordinary garments do not necessarily offer consistent or tested UV protection.

The protection provided by regular clothing can depend on:

  • Fabric construction
  • Tightness of the weave
  • Color
  • Thickness
  • Fit
  • Stretch
  • Moisture
  • Age and condition of the garment

BloqUV fabric is specifically designed and tested to provide a minimum UPF rating of 50.

Does darker clothing provide more sun protection?

In ordinary, untested clothing, dark and intensely colored fabrics often absorb more UV radiation than pale colors. However, color alone does not guarantee reliable protection.

Fabric construction, weave, stretch, thickness, condition, and moisture can all affect how much UV radiation passes through a garment.

BloqUV tests its products by color so customers can enjoy certified UPF 50+ protection across the collection, including lighter color options.

Can UV rays pass through regular clothing?

Yes. Some UV radiation may pass through the small spaces between the fibers in ordinary fabrics.

Loosely woven, lightweight, stretched, thin, or wet clothing may provide less protection than a garment specifically designed and tested for sun protection.

BloqUV Protection and Durability

Does BloqUV’s UPF protection wash out?

No. BloqUV’s UPF protection is built into the construction of the fabric rather than applied as a temporary chemical coating.

Because the protection is inherent to the fabric, it will not wash out with normal laundering. Always follow the care instructions printed on your garment to maintain its appearance, fit, and performance.

How long does the UPF protection last?

The UV protection is designed to remain effective for the life of the garment when the garment is properly cared for and remains in good condition.

Replace a garment if it becomes excessively stretched, threadbare, damaged, or worn to the point that the fabric no longer provides complete coverage.

Does BloqUV protect when wet?

Yes. BloqUV products are tested in both wet and dry conditions and are designed to maintain UPF 50+ protection when wet.

This makes BloqUV especially useful for swimming, boating, fishing, paddleboarding, kayaking, snorkeling, beach days, and other water-related activities.

Does stretching affect UPF protection?

Excessive stretching can create more space between fabric fibers and may reduce the protection provided by some garments.

For the best coverage and comfort, choose the correct BloqUV size and avoid wearing a garment so tightly that the fabric becomes overly stretched or transparent.

Does the UPF protection come from added chemicals?

BloqUV does not dip its fabric in chemicals to create temporary UPF protection. The protection is achieved through the fabric’s construction.

BloqUV fabric is also free from BPA and BPS.

Cooling Effect and Fabric Performance

What is BloqUV’s cooling effect?

When BloqUV fabric becomes wet, it creates a refreshing cooling effect that can make the garment feel approximately 5°F cooler.

The cooling effect may be activated by:

  • Water
  • Perspiration
  • A light mist
  • Swimming
  • Dampening the garment before an outdoor activity

As the moisture evaporates from the fabric, it helps draw heat away from the body, creating a cooler sensation against the skin.

The cooling sensation may vary depending on humidity, airflow, temperature, activity level, and how wet the garment is.

How do I activate the cooling effect?

Lightly wet or mist the garment with water and allow airflow to move across the damp fabric.

You can also activate the effect naturally through perspiration during exercise or outdoor activity. For an extra refresh on a hot day, re-wet the fabric as needed.

Does the cooling effect affect the UPF protection?

No. BloqUV garments are designed and tested to maintain UPF 50+ protection when wet.

You can activate the cooling effect while continuing to protect the areas covered by the garment.

Will the garment stay cool all day?

The cooling sensation is strongest while the fabric is damp and moisture is evaporating.

As the garment dries, the cooling sensation will gradually decrease. Simply wet or mist the fabric again to reactivate it.

Will long sleeves make me feel hotter?

Many customers find that lightweight sun-protective sleeves are more comfortable than leaving their skin exposed to direct sunlight.

BloqUV fabric is lightweight, breathable, moisture-wicking, and quick drying. It helps shield covered skin from direct UV exposure while allowing moisture to move away from the body.

When wet, the fabric’s cooling effect can provide additional comfort during hot-weather activities.

Is BloqUV fabric breathable?

Yes. BloqUV garments are designed with lightweight, breathable performance fabric that allows comfortable movement and helps manage moisture.

The fabric is suitable for active use as well as everyday outdoor wear.

Is BloqUV quick drying?

Yes. BloqUV’s quick-drying fabric is designed to transition comfortably from water activities to the rest of your day.

Drying time may vary based on humidity, temperature, airflow, garment style, and how wet the item becomes.

Does BloqUV fabric stretch?

Yes. BloqUV performance fabric offers stretch for comfort and freedom of movement.

This makes it ideal for activities such as golf, tennis, pickleball, swimming, walking, cycling, boating, fishing, and travel.

Sunscreen and Complete Sun Protection

Do I still need sunscreen when wearing BloqUV?

Apply broad-spectrum sunscreen to all skin that is not covered by BloqUV clothing.

Commonly missed areas include:

  • Face
  • Neck
  • Ears
  • Hands
  • Feet
  • Ankles
  • Scalp and hairline
  • Lips

For complete sun protection, combine BloqUV clothing with broad-spectrum sunscreen, a wide-brimmed hat, UV-blocking sunglasses, lip balm with SPF, and shade whenever possible.

Is UPF clothing better than sunscreen?

UPF clothing and sunscreen serve different purposes and work best together.

BloqUV provides dependable coverage for the skin underneath the garment without the need to repeatedly apply sunscreen to those covered areas. Sunscreen is still essential for exposed skin.

Why should I wear UPF clothing on cloudy days?

UV rays can still reach your skin when the weather is cloudy, cool, or overcast.

Sun protection should not be limited to extremely hot or sunny days. Wearing UPF clothing can help protect covered skin during daily outdoor exposure throughout the year.

Do I need UPF clothing if I am only outside briefly?

UV exposure is cumulative and happens during ordinary daily activities—not only during long beach days or vacations.

Everyday exposure may occur while:

  • Driving
  • Walking the dog
  • Running errands
  • Gardening
  • Eating outside
  • Picking up children
  • Watching outdoor sports
  • Exercising
  • Commuting
  • Traveling
  • Sitting near windows
  • Playing golf, tennis, or pickleball
Can UV rays reach me while I am driving?

Vehicle windows may reduce some UV exposure, but UVA radiation can still pass through certain side and rear windows.

Wearing UPF clothing can help protect your arms, shoulders, chest, and other covered areas during driving and road trips.

Activities and Everyday Wear

Can I swim in BloqUV?

Yes. Many BloqUV styles are designed for use both in and out of the water.

BloqUV is ideal for:

  • Swimming
  • Boating
  • Sailing
  • Fishing
  • Paddleboarding
  • Kayaking
  • Snorkeling
  • Beach days
  • Pool days
  • Water aerobics

Review the individual product description to confirm the intended features and fit of a specific style.

Can I wear BloqUV in a swimming pool?

Yes. BloqUV can be worn in pools.

After exposure to chlorine, rinse the garment promptly in fresh, cool water and follow the care instructions on the label.

Can I wear BloqUV in saltwater?

Yes. BloqUV is ideal for ocean and saltwater activities.

After wearing the garment in saltwater, rinse it thoroughly in fresh, cool water and allow it to dry according to the care instructions.

Can I wear BloqUV for sports?

Yes. BloqUV’s lightweight, breathable, stretch fabric is designed for active movement.

Customers wear BloqUV for:

  • Golf
  • Tennis
  • Pickleball
  • Running
  • Walking
  • Hiking
  • Cycling
  • Horseback riding
  • Fishing
  • Boating
  • Sailing
  • Paddleboarding
  • Outdoor fitness
Can I wear BloqUV for everyday activities?

Absolutely. BloqUV is designed to provide sun protection without looking or feeling like traditional swimwear.

Many styles can be worn for:

  • Travel
  • Running errands
  • Outdoor dining
  • School pickup
  • Gardening
  • Walking the dog
  • Cruises
  • Sightseeing
  • Resort vacations
  • Outdoor events
  • Daily commuting
Is BloqUV only for summer?

No. UV exposure occurs throughout the year.

BloqUV can be worn during spring and summer activities, warm-weather travel, high-altitude vacations, winter sports, and everyday outdoor activities in every season.

Is BloqUV suitable for travel?

Yes. BloqUV garments are lightweight, versatile, quick drying, and easy to pack.

Many styles can be worn over a swimsuit, paired with everyday clothing, used during outdoor excursions, and dressed up for casual dining—making them ideal for vacations, cruises, resort stays, and carry-on packing.

Sizing and Fit

How do I choose the correct size?

Refer to the size chart provided on each product page and compare your measurements with the measurements listed.

For the most accurate fit, measure your:

  • Bust or chest
  • Waist
  • Hips
  • Inseam, when applicable
Does BloqUV run true to size?

Most BloqUV styles are designed to fit true to size, but the silhouette may vary by product.

Some garments are designed for a close, athletic fit, while others offer a relaxed or flowing fit. Read the fit description on the individual product page before selecting your size.

What should I do if I am between sizes?

Choose based on your preferred fit:

  • Size down for a closer, more fitted look.
  • Size up for a looser fit, more room, or easier layering.

Avoid choosing a garment that stretches excessively across the body.

Should UPF clothing fit tightly or loosely?

The garment should fit comfortably without becoming excessively stretched.

A comfortable, properly fitting garment provides better coverage than one pulled so tightly that the fabric becomes thin or transparent. A slightly relaxed fit may also improve airflow and comfort in warm weather.

Care Instructions

How should I wash my BloqUV garments?

Always follow the care label attached to the individual garment.

For most BloqUV apparel:

  • Machine wash in cold water
  • Wash with similar colors
  • Use a mild detergent
  • Do not use bleach
  • Avoid fabric softener
  • Tumble dry on low when permitted or hang to dry
  • Avoid high heat
  • Do not dry clean unless the garment label specifically allows it
Why should I avoid fabric softener?

Fabric softeners can leave a coating on performance fibers and may interfere with moisture-wicking and quick-drying properties.

Use a mild detergent and follow the instructions on the garment’s care label.

How should I care for BloqUV after swimming?
  1. Rinse the garment promptly in fresh, cool water.
  2. Gently remove excess water without aggressively twisting the fabric.
  3. Wash according to the care label.
  4. Allow the garment to dry completely before storing it.
Can I put BloqUV in the dryer?

Check the care label on your specific garment.

When machine drying is permitted, use low heat. High heat can damage stretch fibers and shorten the life of performance apparel. Air drying is a gentle option that may help preserve the garment’s shape and elasticity.

Can I iron BloqUV?

Avoid direct high heat. Always check the garment’s care label before ironing.

Most performance garments do not require ironing because the fabric is designed to resist wrinkles. Hanging the garment after washing can help release minor creases.

Tattoos and Sensitive Skin

Can BloqUV help protect tattoos?

Yes. UV exposure can contribute to tattoo fading and skin damage over time.

BloqUV’s UPF 50+ fabric blocks at least 98% of UVA and UVB rays, helping shield covered tattooed skin during outdoor activities.

For exposed portions of a tattoo, apply broad-spectrum sunscreen as directed.

Is BloqUV suitable for sensitive skin?

Many customers choose lightweight UPF clothing to reduce the amount of sunscreen needed on covered areas.

However, skin sensitivities and allergies vary. Review the product’s fabric-content information before purchasing. Discontinue use and consult a healthcare professional if irritation occurs.

BloqUV apparel is not a medical treatment and should not replace advice from a dermatologist or other qualified healthcare provider.

Can BloqUV be worn after a cosmetic or dermatological procedure?

Sun protection is often important after certain skin procedures, but each procedure and patient is different.

Follow the instructions provided by your dermatologist, surgeon, or healthcare professional. Ask your provider when it is appropriate to wear fitted clothing over the treated area.

Skin Cancer and Melanoma Awareness

What is melanoma?

Melanoma is a type of skin cancer that begins in melanocytes, the cells that produce melanin or skin pigment.

Although melanoma is less common than some other forms of skin cancer, it can be more serious because it may spread to other parts of the body if it is not detected and treated early.

BloqUV provides sun-protective clothing but does not diagnose, prevent, treat, or cure skin cancer.

What changes in a mole should I discuss with a doctor?

The ABCDE guide is commonly used to help identify changes that should be evaluated by a healthcare professional:

  • A — Asymmetry: One half does not match the other.
  • B — Border: The border appears irregular, blurred, ragged, or notched.
  • C — Color: The color is uneven or includes multiple shades.
  • D — Diameter: The spot is growing or is larger than approximately 6 millimeters, although melanomas can be smaller.
  • E — Evolving: The size, shape, color, elevation, sensation, or appearance changes over time.

Contact a dermatologist if you notice a new, changing, unusual, itchy, tender, bleeding, or non-healing spot. Only a qualified medical professional can diagnose skin cancer.

What causes melanoma?

Melanoma develops when pigment-producing skin cells begin to grow abnormally.

UV exposure from the sun and tanning devices is an important preventable risk factor, but melanoma can also develop in areas that receive little or no sun exposure. Genetics, family history, skin type, number of moles, immune health, and other factors may also affect risk.

Speak with a healthcare professional about your personal risk factors and recommended skin-examination schedule.

Does wearing BloqUV guarantee that I will not develop skin cancer?

No single sun-protection method can completely eliminate the risk of skin cancer.

BloqUV helps reduce UV exposure to the areas covered by the garment. It should be used as part of a complete sun-safety routine that includes:

  • Broad-spectrum sunscreen on exposed skin
  • Protective clothing
  • A wide-brimmed hat
  • UV-protective sunglasses
  • Shade
  • Avoiding intentional tanning
  • Limiting exposure during peak UV hours
  • Routine skin checks
  • Professional dermatological examinations when recommended

Additional Questions

Is BloqUV recommended only for people who burn easily?

No. Everyone can experience UV-related skin damage, regardless of skin tone or whether they burn easily.

People with all skin tones can benefit from reducing cumulative UVA and UVB exposure.

Can children wear BloqUV?

BloqUV offers sun-protective options for different age groups and activities.

Choose the correct size, supervise children around water, and apply broad-spectrum sunscreen to all exposed skin. Follow the recommendations of your child’s healthcare provider regarding sun protection for infants and young children.

Does BloqUV replace the need for shade?

No. Shade remains an important part of complete sun protection.

Whenever possible, seek shade—especially when UV levels are high—and continue using protective clothing, sunscreen, a hat, and sunglasses.

Where can I find the UPF rating and fabric details for a particular style?

The product page for each BloqUV style includes information about its UPF rating, fabric, fit, features, and recommended activities.

For additional help, contact the BloqUV customer service team.

How can I contact BloqUV?

Our customer service team is happy to help with product questions, sizing, fabric information, care, or selecting the right style for your activity.

Call us:
866-611-2567
305-627-3015

You may also contact us through the website’s Contact Us page.

Enjoy the Sun—Protected

BloqUV makes sun protection easy, comfortable, and stylish. From beach days and boating to golf, travel, outdoor workouts, and everyday errands, our UPF 50+ apparel helps block at least 98% of harmful UVA and UVB rays while keeping you cool, comfortable, and ready for whatever the day brings.

Protect your skin every day—not only on vacation.

Shop UPF 50+ Sun Protection

This page provides general educational information and is not medical advice. BloqUV apparel is not intended to diagnose, treat, cure, or prevent any disease. Consult a qualified healthcare professional regarding skin changes, medical conditions, or personal sun-protection needs.