Thanks to the double elastic inserts, they are easy to put on and extremely comfortable. The sticky compound outersole features unique tread designs for perfect grip on different terrains, including snow and icy surfaces. Its construction also makes it ideal for Apres-ski use. SOLE UNIT: in sticky rubber and PU. LINING: soft velveteen and antibacterial Real Dri© footbed. UPPER: waxed nubuk. SIZES: UK 4.5 - 11.5