DESCRIPTION The Ultraventure was designed with features inspired by elite trail and ultrarunners. An aggressive Vibram® XS Trek outsole provides traction, durability, and protection on technical trails, while the 3 piece, multi-density EVA midsole offers light stability through the gait cycle.  A 30/25mm stack height (5mm drop) delivers a plush and protective ride. The fully gusseted tongue and an abrasion-resistant engineered mesh upper are optimized for breathability and strength, and feature drainage “gills” for water release and quick drying. Ultraventure also features a uniquely fitted gaiter attachment. FEATURES Roomy Toe Box Anatomical toe box allows toes to spread naturally and comfortably. Lightweight Breathable Materials Easy breathability for a '2nd Skin' fit and feel with great temperatures during activity. Vibram Outsole Unparalleled grip and traction and durability from the leaders in technical outsoles. Ortholite Footbed Comfortable, anti-compression footbed with anti-microbial properties. SPECS Best Use:   Trail Running Heel to Toe Drop:   5mm Weight:   8 oz