Keen Men's Zing Ultralite 1/4 Crew Socks USA The TM10K is powered by

The TM10K is powered by a built-in 21700 4800mAh li-ion battery and features QuickCharge 2

an provides skin nourishment

HRC 67-60 hardness

200 pieces

Pocket Configuration Two hand pockets

Keen Men's Zing Ultralite 1/4 Crew Socks USA The TM10K is powered byA multisport sock made of moisture wicking Merino wool and featuring impact cushioning in key areas, the Zing Crew is a go to sock for active endeavors of all sorts. Built in the USA. Weight: Ultralite Material: Merino Wool 55%, Nylon 40%, Polyester 3%, Lycra Spandex 2% Height: Quarter Contour arch support for comfort Impact cushioning in key areas Left and right design for optimal fit Merino Wool footbed wicks and dries fast for blister proof