VENTED: Performance mesh has strategically placed vents that help keep your feet cool, mile after mile FIT MATTERS: Our iconic KEEN Original Fit gives generous space for toes to spread out; Contoured heel lock for a more secure fit TRACTION: Grippy rubber helps give you the traction you need on varied trail terrain COMFORT: KEEN LuftCore technology embeds a light, air-injected core into high-density foam for comfort that lasts all day; Notch in the back of the collar for Achilles comfort CARE TIPS: Gently brush leather with a soft bristle brush or hand towel to remove loose dirt and debris; Tough stains may require a leather cleaner