The wrap around design will fit close to your head and provide levels of impact resistance and peripheral protection. With heavily tinted Class 1 lenses you will have optimal clarity in very bright light levels. The ideal choice for alpine hiking or during snow sports.The glasses have the perfect fit, the adjustable soft-grip nose piece will mould to your shape for a fit that won\'t irritate you on long days. Whilst the soft rubber temple tips will reduce slippage caused by sweating, especially useful for when your pushing yourself at your limits.Wrap-around rimless active sunglasses Lightweight frame Blue Mirror Category 3 Optical Class 1 lenses - Superb in bright and extremely bright conditions and are heavily tintedMaximum protection - against UVA/UVB and harmful blue light up to 400nm.Soft rubber temple tips - Will reduce slippage when you begin to perspireAdjustable soft-grip nose piece - Create the preferred fit to match your nose shape