Ortholite&174; Ortho Lite&174; sockliner combines a specific Ortholite&174; foam & an EVA heel cup. Ortholite&174; foam creates a cooler, drier, healthier, better cushioned environment under the foot. It will not break down or lose effectiveness over time. Recycled tire content to protect the environment. EVA heel cups allows for a better heel support & added cushioning. 3D Advanced Chassis™ Salomons low profile advanced chassis, placed between the outsole & midsole, maximizes security, motion control, energy management & push through protection for a high performance, stable & responsive ride. Non-Marking Running Contagrip&174; Combining several different hardness combinations of Contagrip&174;, Salomons adventure running outsoles provide the perfect blend of grip & durability to cover mixed terrain at high speeds. Designed with specifically placed forefoot flex grooves, self cleaning, multi-directional lugs, & defined toe off & braking lugs these outsoles are field tested, & race proven to dynamically tackle any terrain. Gore-Tex&174;s Extended Comfort Footwear Gore-Tex&174;s Extended Comfort Footwear is guaranteed to keep you dry & offers an extended range of comfort. Engineered to be used during high output activities, we use GORE-TEX&174; Extended Comfort Footwear in our adventure racing & mountain running footwear where superior waterproof protection & enhanced breathability are essential. Quicklace™ Minimalistic & strong lace for one-pull tightening. Easy-on, easy-off. Sensifit™ Sensifit system works to cradle the foot providing a precise & secure fit.