100% Acurri2 OTG Features: Expanded eyeport for a quick and easy fit even with larger framed glasses Integrated temple arm pocket with cushioning foam provides a secure fit Widened nose bridge foam aids in a superior fit while reducing fogging Oversized 45mm wide silicon coated strap eliminates slippage Thirsty triple layer moisture managing foam soaks up sweat OTG goggles utilize the same replacement lens as all other 100% goggles