Speed2 Men's Size:9 Darn Tough Women's Top Down

Darn Tough Women's Top Down Solid No Show Invisible Lightweight Lifestyle Sock in oatmeal

TPU shank for midfoot support

Icebug Speed2 Men's BUGrip BUGDri in Black

Fresh Foam X midsole delivers our most cushioned Fresh Foam experience for incrediblecomfort

Vibram outsole

Speed2 Men's Size:9 Darn Tough Women's Top DownIcebug Speed2 Men's BUGrip BUGDri in Black. The BUGrip outsole contains 20% recycled rubber. Midsole EVA contains 20% BLOOM foam, which is made from algae from overgrown lakes. The BUGdri membrane is made of 50% GRS certified and recycled PET polyester. Upper RipStop textile is made of bluesign, solution dyed and 100% recycled GRS certified PET polyester textile. Insole: OrthoLite Hybrid, lined with 100% recycled GRS certified PET polyester, which is