La Sportiva Olympus Mons Evo Boot - Men's

The Men's Olympus Mons Evo by La Sportiva is a cold weather - high alititude double boot for extreme conditions.The World’s most technically advanced cold weather high altitude mountaineering boot for extreme conditions in high places.Features:Gaiter: Breathable Cordura (upper part)/Kevlar anti-perforation fabric (lower part)/Riri Storm zipper (UV resistant and waterproof)Outer Boot: Cordura upper lined with dual density PE micro-cellular thermal insulating closed cell foam and a thermo-reflective aluminum facing/Insulated removable footbed/Vibram XSV RandInner Boot: Water repellent breathable upper with polyamide external layer/Dual density PE thermal insulating micro-perforated ventilated foam/Tri-dimensional structured polyester lining combined with pileConstruction: Inner: Slip lasted; Outer: Board LastedLast: Olympus MonsSole: Insulating Vibram PE with rubber insertsMidsole: HP3Insole: 5mm Carbon Fiber + 2.5mm PE micro-cellular thermal insulating closed cell foam topped with a thermo-reflective aluminum layer reinforced with perforated hydrophobic non-woven facingWeight: 5 lbs. 6 oz.Lightweight design for moving fast in the mountainsCustom moldable inner boot for the perfect fitSuper insulated inner and outer boot