La Sportiva Glacier Evo Boot - Men's

The Men's Glacier Evo Boot by La Sportiva - Leather mountaineering/backpacking bootEvolution of the Glacier - suitable for mountaineering - difficult hiking on rugged terrain - snowfields and glacier travel. It features a new snow collar with RSS (Reactive Spoiler System) technology which allows maximum ankle flexibility then quickly re-establishing the center of gravity during sudden movements on steep and rugged terrain ensuring greater stability. The Dri-Lex lining keeps the foot dry with its unique moisture-transport capabilities and breatheability. The EZ Flex tongue is removable and highly adjustable for a personalized fit.Features:Weight: 2 lbs 1.7 oz / 956 gUpper: 2.8mm Idro-Perwanger Roughout Leather/Vibram rubber rand/Removable EZ Flex Tongue with Dry-Best liningConstruction: Board LastedLast: MakaluLining: Dry-BestSole:Vibram Ice-NewMidsole: PU AircusionInsole: 8mm Mtnflex with half steel shankHalf Steel shank for comfy flex and newmatic crampon compatibilityRSS (Reactive Spoiler System) collar for maximum flex and stabilityVibram rubber rands for extra protection