Insanely light and packable minimalist shoe for camping, commuting and getting around town; recycled PET fleece keeps feet warm. Durable, soft microfiber upper with 100% polyester plaid. Recycled PET fleece collar and lining (women). Rear pull loop provides easy on and off; clips to pack and harness. 3mm 20% EVA anatomical footbed provides cushioning, comfort and support. 2mm 15% recycled EVA insole provides extra cushioning. 3mm 20% recycled durable rubber Armadillo Rubber sole provides grip, traction and protection. Construction: Strobel. Last characteristics; medium width, full toe box, medium arch/instep.