M's SK6 Pro Mountain Hardwear The Thinsulate insulation and superior

The Thinsulate insulation and superior Alpitex membrane additionally protect the foot from snow

Integrated FlapJacket cover for lidless use

Synthetic fibers lend more stretch to this base layer than those of pure merino wool

The binding also offers 25 mm of flex in its length adjustment

Looking to climb some of the US's most notorious offwidth cracks

M's SK6 Pro Mountain Hardwear The Thinsulate insulation and superiorThe SK6 is the lightest and finest specially developed ski sock on the market. It is perfect for all custom fit shoes thanks to its ultra lightweight padding. The sock ensures direct shoe contact and maximal power transmission and is therefore excellent for competitive athletes. The fast heat and moisture transport as well as the optimal fit guarantee a high level of comfort and a successful descent.