Patented Infinity lens technology - new standard for available range of vision Extended foam helps eliminate cold spots around the helmet eye port Moisture wicking, hypoallergenic, micro-fleece lined quad layer face foam Slant cut face foam for increased peripheral vision Unidirectional air flow system helps prevent lens fogging Large removable snowmobile nose guard helps protect from flying debris 100% UV protection 2 silicone beaded goggle strap Multiple lens options available which includes replacement lens with tear off post