The fox main goggles will ensure you get all day comfort as well as added protection from the triple layer face foam with fleece liner this new triple layer allows for flexible moulding to the ergonomics of your face for a supported fit and the silicone grip on the inside of the strap keeps them comfortable and firmly in place no matter how rough you ride these fox goggles feature the new lexan lens which is scratch resistant and also offers 100 uv protection the lens offers a large v