Bliz Hyrbid ULS sunglasses are the ultimate set of eyewear for athletes looking for everything they need & nothing they don't with premium Photochromic lenses that adjust tint automatically based on changing light conditions.  Bliz Hyrbrid Ultra Lens Science eliminates the need to swap lenses for changing light, with Photochromic technology the lens tint quickly changes lighter or darker based on changing light. Go ahead and pick up a pair from Action Sport Optics, a trusted leader in sport & lifestyle optics.
Fit Profile: Bliz Hybrid ULS sunglasses have a medium - large fit profile, the overall flexibility of the frame allows for a good fit with a variety of face shapes & sizes.
Frame Information: Bliz Hybrid ULS frames are made of Grilamid TR-90.  Grilamid is known for being strong, lightweight & virtually indestructable. Bliz Eyewear frames are made to survive both the good times & the bad ones. The adjustable nose pads & temple tips with a rubber wire core deliver a customized & plush fit for a variety of face shapes.
ULS Photochromic Lens Information:  Photochromic lens technology that quickly changes tint automatically based on changing light conditions eliminating the need to swap lenses. Maximum coverage, maximum protection, perfect curve, strong, lightweight, shatter resistant, anti scratch & repells dirt, grease & grime with a  Hydrophobic finish. 
 Understanding VLT ( Visible Light Transmission ):   VLT or Visible Light Transmission is the amount of light that is let through a lens, a high VLT percentage allows more light through the lens making it perform better for low light conditions.  A low VLT percentage means less light is let through the lens making if perform better for bright conditions.

 Bliz ULS Lens / VLT Guide

• ULS Blue Multi, Photochromic, Cat 2-4 Transition Range. VLT transition range 15-79%.
• ULS Red Multi, Photochromic, Cat 2-4 Transition Range. VLT transition range 15-79%.

Best Use: Performance for sports, excells for cycling, running, golfing, cross country skiing, water sports, triathalons & virtually any active outdoor activity.
Included w Purchase: Sunglasses, protective case, cleaning cloth, brand information.
Brand Information: Bliz Eyewear is a Swedish base company that designs premium protective products for athletes with ultra performance & quality materials at modest prices. Bliz Eyewear has worked in conjunction with world class athletes in various sports through the design process of every product, with a end result of everything you need & nothing you don't.

About ASO: At Action Sport Optics we are leaders in sport & lifestyle optics with over 20 years of industry experience. We pride ourselves in great products from the leading brands, superior customer service, product knowledge & fast shipping. Eyewear is our vision!