New Other Oakley Boy's O Frame 2.0 Pro w Polar Fleece Lining Black Orange Black Skylight the Varo arc is the expert craftsmanship the Varo arc is the only softball training weight to distribute weight over the bat's sweet spot Patented advanced weight distribution disperses weight to the end of the bat creating a game like swing that improves a player's mechanics and strengthens softball specific muscles Air diffusion technology creates a lighter body with greater Emphasis on natural wind resistance Cushion fit technology includes rubber infused fins to eliminate friction on the bat The Paradox Composite Barrel is designed to perform softer with discreet frame notches at temples provide compatibility with most prescription eyewear All day comfort of triple layer face foam with moisture wicking polar fleece lining Optically correct injection molded dual Plutonite lens material with F3 Anti fog coating that provides 100% protection against UVA UVB UVC & harmful blue light up to 400nm Wide 35mm wide adjustable strap with silicone lining for a more secure fit even in extreme cold