Unisex Superfeet Run Pain Relief Men's DC Flag Tank Bottom hem: 49% polyester/26% nylon/25%

Bottom hem: 49% polyester/26% nylon/25% rubber

Meet the new and improved Women's Classic Thermal Merino Base Layer Crew

Throw it on top of a short or long sleeve tee shirt when you need a bit of extra warmth

Weather Ready Full-length Waffle outsole pattern grips various surfaces and terrain

Running never felt like this

Unisex Superfeet Run Pain Relief Men's DC Flag Tank Bottom hem: 49% polyester/26% nylon/25%Science based orthotic design reduces stress and strain to help prevent and relieve foot pain, including pain from plantar fasciitis and other common foot and lower leg conditions. A deep heel cup and therapeutic foam cushion impact and protect against repetitive stress while an independent heel stabilizer brings the pain relieving shape closer to the foot. Designed to replace the removable liner in roomy to moderate fitting running and walking shoes.