DEAFRAIN Polarized Sports Sunglasses for Wide Heads — Size L or M, UV400 TAC Lenses, Anti-Slip

DEAFRAIN Polarized Sports Sunglasses for Big Wide Heads Women are purpose-built performance shades with polarized TAC lenses and two size options to deliver a secure, glare-free fit for wider head shapes.

These sunglasses combine lightweight TR90 construction, anti-slip nose and temple pads, and UV400 polarized TAC lenses to suit active women who need eyewear that stays put during movement. Offered in two sizes (M and L), the DEAFRAIN design responds to larger head circumferences without sacrificing style or optical clarity. The result is a versatile sport frame for cycling, running, hiking, driving, and everyday wear.

How do I choose the right size for a wide head?

DEAFRAIN provides two distinct sizes so you can match the frame to your head circumference. Size M approximates a US hat size 6½–7, while Size L fits about 7–7⅝. Measure around the widest part of your head or compare to a hat you already own for the best fit.

• Size M: fits 6½–7 US hat sizes, medium-wide heads
• Size L: fits 7–7⅝ US hat sizes, roomy for wider heads
• Flexible TR90 frame adjusts slightly to facial contours
• Anti-slip pads maintain stability during activity

What level of eye protection and lens performance do these sunglasses offer?

The sunglasses use TAC polarized lenses with UV400 filtering to cut surface glare and block UVA/UVB rays. Polarization reduces reflections from water, roadways, and snow, improving contrast and reducing eye strain during prolonged outdoor sessions. The lenses are impact-resistant for everyday sport use.

• TAC polarized lenses for glare reduction and better contrast
• UV400 protection blocks harmful UVA and UVB light
• Impact-resistant lens material for active use
• Sharper vision in bright, reflective environments

Will these stay on during high-movement activities like cycling or running?

Yes—DEAFRAIN’s frames are built from TR90, a resilient, flexible plastic that resists breakage while remaining lightweight. The nose pads and temple ends have silicone anti-slip parts that grip the skin to prevent slippage even when you sweat. The balanced frame design keeps the sunglasses stable without excessive pressure.

• Durable TR90 frame for flexibility and resilience
• Silicone nose and temple pads for secure grip
• Lightweight construction reduces bounce during movement
• Designed specifically for sports and active wear

What activities are these sunglasses best suited for?

These DEAFRAIN sunglasses are versatile enough for a wide range of outdoor pursuits. They’re optimized for activities that demand stable, glare-free vision—cycling, running, hiking, fishing, driving and everyday urban use. The combination of fit options and performance lenses makes them a practical choice for women with larger head sizes.

• Cycling and mountain biking: stable, glare-reducing optics
• Running and trail sports: lightweight and slip-resistant
• Water activities and fishing: polarized glare control
• Driving and daily wear: UV400 protection and comfort

Who is this for? These DEAFRAIN Polarized Sports Sunglasses are designed for active women who need larger-frame eyewear that performs: those with medium-to-wide head shapes, cyclists and runners who demand a no-bounce fit, outdoor enthusiasts who want polarized glare reduction, and anyone who prefers lightweight, durable frames with reliable UV protection. If you want sunglasses that balance fit, protection, and sport-ready durability—especially in wider sizes—these are made to fit and perform.

All DEAFRAIN purchases include a customer service commitment with a 30-day money-back option for quality or satisfaction concerns. Choose the size that matches your head measurement to get the intended comfort and stability during active use.