Keen Men's Zing Ultralite 1/4 Crew Socks USA providing peace-of-mind navigation with a

providing peace-of-mind navigation with a useful range well past 50 meters

KEEP BEVERAGES COOL FOR HOURS IN HOT WEATHER: Double-wall construction with thermal insulation

and a standard-sized hydration compartment keeps you ready

- Diffused

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

Keen Men's Zing Ultralite 1/4 Crew Socks USA providing peace-of-mind navigation with aA 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