La Sportiva Baruntse Mountaineering Boot

When the conditions are cold and high the Baruntse offers a hospitable climate to keep your feet warm and dry. Ideal for use on 6 7000 meter peaks or in harsh winter conditions where you don't want to think about your feet. The thermo formable inner boot sports the patented speed lacing system and couples with the highly insulated multi layered PE outerboot for dependable warmth and a PU coating to keep moisture and cold outside and heat inside the boot. Features: WEIGHT: 42.08 oz 1193 g LAST: Nuptse CONSTRUCTION: Inner Boot: Slip Lasted Outer Boot: Board Lasted OUTER BOOT: Transparent PU Tech anti abrasion film with high insulation expandied PE High density expanded PE insulating netting Synthetic mico fiber High abrasion resistant Cordura Giugiaro lacing hardware INNER BOOT: Anti abrasion Cordura Thermo moldable 7mm high density insulating EVA INSOLE: 6 mm isulating Ibi Thermo PE insulating barrier and aluminum insulation MIDSOLE: 8 9 mm TPUSBR Air Cushion SOLE: Vibram Montagna