Frontpoint on steep ice, work through difficult mixed moves: Schoeller® WB-Formula® fabric gives this gaiter a sleek, stretch fit. Waterproof and breathable soft shell fabric sheds snow and flexes with your activity. A laminated Elastanium™ exoskeleton lends support and durability to the ankle area, while a Stretch Cordura® lining in the boot section offers increased resistance to boot abrasion. The bottom edge of the Exos is finished with an Elastanium™ inner rand for a water-resistant seal around your boot. An adjustable front closure and a field-replaceable nylon instep strap add practical function.