mammut eiger speed boa high goretex sieviesu apavi Size:7.5 while the 4-way stretch material

while the 4-way stretch material and smooth wool blend lining feel super comfortable against the skin

000 mm water resistance

the cushioning of a trail running shoe

breathable shoulder straps and a back made of lightweight EVA foam with ventilation channels

mammut eiger speed boa high goretex sieviesu apavi Size:7.5 while the 4-way stretch materialUltra light mountaineering boots Mountaineering boots for technical touring in mountain terrain where the emphasis is on minimum weight and maximum speed. The Vibram Litebase Megagrip outsole guarantees secure grip in mixed conditions. For quick micro adjustment and maximum comfort, this model from the Light and Fast family is equipped with a precise BOA Fit System and an integrated boot. These waterproof, semi automatic spike compatible GORE TEX