the Hypertech is very close fitting

back and waist for an optimized fit

breathable and durable poly-fabric main chassis

flexibility

they feature asymmetrical hard-shell panels with impact-absorbing padding

vision 3 wordmark goggles red silver mirror Size:One Size the Hypertech is very closeThe Vision 3 Goggles build on the Vision 5s strengths, offering excellent features at a more affordable price. The Vision 3 includes the RAM AIR ventilation system, super soft A FLEX frame, moisture channel, and two layer face foam for exceptional comfort. Lightweight and versatile, the goggles use the same lens and tear offs as the Vision 8 and 5 Goggles.