ATR SOCK - GREY/FERN trail running it performs especially well in

it performs especially well in wet conditions thanks to its waterproof/breathable GORE-TEX lining—making it a reliable choice for extended backcountry travel and mountain hunting

and features closed lace hooks for security and toe & heel caps for added protection

you would purchase an in sole in the same size 9

Mountain Insole: designed for men's specific models

Men's 5-6 EU 39-40 = US Women's 7

ATR SOCK - GREY/FERN trail running it performs especially well inMaterial composition: 98 % Polyamide Nylon 2 % Elastane Sock size conversions from EU to USA sizes: EU 35 36 = US Women's 4. 5 5 EU 37 38 = US Women's 6 7, Men's 5 6 EU 39 40 = US Women's 7. 5 8. 5, Men's 6. 5 7. 5 EU 41 42 = US Women's 9 10, Men's 8 9 EU 43 44 = US Women's 10. 5 11. 5, Men's 9. 5 10. 5 EU 45 46 = US Men's 11 12 EU 47 48 = US Men's 13 14