These reliable, modern two-piece goggles have the lenses joined by a regulated, flexible nosebridge for a personalised fit. CHALLENGE have a low-profile design optimised for superior comfort and performance. Their soft silicone seals and double headstrap guarantee great stability and fitting. Additionaly, the headstrap can be quickly disconnected from the lenses. CHALLENGE are excellent all-purpose training goggles. Their lenses feature Anti-fog and UV protection and are mirror-coated, which gives these goggles a modern, unique look.