Sizes size 1 = 35 - 38 size 2 = 39 - 41 size 3 = 42 - 44 size 4 = 45 - 47 Color Code x13 - Black/Anthracite x15 - Grey/Grey Melange

Lady's Sizes size 1 = 35 - 36 size 2 = 37 - 38 size 3 = 39 - 40 size 4 = 41 - 42 Color Code X56 - Marine / Sky Blue x85 - Marine / Pink x86 - Marine / Gold

Sizes size 1 = 35 - 38 size 2 = 39 - 41 size 3 = 42 - 44 size 4 = 45 - 47 Color Code XH5 - Charcoal / Anthracite XH9 - Beige / Almond XI1 - Light Brown / Almond XI2 - Night Blue / Marine XI3 - Dark Brown /Pine Green XI4 - Olive green /Pine Green

Lady's Sizes size 1 = 35 - 36 size 2 = 37 - 38 size 3 = 39 - 40 size 4 = 41 - 42 Color Code XI2 - Night Blue / Marine

Light weight Walking & Hiking in Warmer Conditions. Comfort: WoolFusion® of Merino/Coolmax®. Low tension cuff. Trail: Designed for Walking and Hiking in warmer conditions. All-day comfort for activities in cool, warm or hot environments. Typical activities include nordic walking and day hiking.

Mid weight Comfort:WoolFusion® of Merino/Coolmax®. Low tension cuff. Trekker:Designed for any-season, Hiking, Trekking and Backpacking. Designed for day-long protection and superior next-to-skin comfort, this style ensures a dry environment for comfortable and healthy feet.

Mid weight Comfort: WoolFusion® of Merino/Coolmax®. Low tension cuff. Trekker: Designed for any-season, Hiking, Trekking and Backpacking. Slim fit style, designed for day-long protection and superior next-to-skin comfort, this style ensures a dry environment for comfortable and healthy feet.