The Full Feature Sheet

Lightweight and Durable Sunglasses

Why Choose KastKing Sunglasses?

Comfort and Fit Our sunglasses are made from super lightweight Grilamid material. This frame is designed to be extremely flexible, heat resistant, and UV resistant, ensuring comfort no matter the weather.

Strength and Durability Grilamid frames are known for their strength, lightweight comfort, and impact resistance. Perfect for medium to large heads, these sunglasses offer a secure and adaptable fit.

Polarized Ultra-Light Lenses Our lenses are 1.0mm TAC with a precision 7-layer construction. They are ultra-lightweight, tough, and scratch resistant. The polarization layer significantly reduces glare, enhancing visual clarity and comfort.

100% UV Protection Our sunglasses block 100% of harmful UVA and UVB rays, meeting or exceeding all U.S. ANSI standards. Protect your eyes from damage caused by sunlight.

Base Lens Colors Choose from smoke, brown, or copper lenses: - Smoke Lenses: Ideal for bright sunlight, providing the most realistic color reproduction. Works well in medium light and partial shade. - Brown Lenses: Increase contrast and depth perception. Great for partly cloudy to sunny conditions. - Copper Lenses: Offer excellent contrast and depth perception, perfect for moderate to low light conditions.

Storage and Cleaning Includes a molded custom hard case and a Prym1 Camo microfiber pouch. Use the pouch for both cleaning and storing your sunglasses.

Whether you're cruising the beach or hiking in the mountains, KastKing sunglasses are designed to meet your needs.