Sea to Summut Ultra-Sil Day Pack Socks Our #1 bestseller for a

Our #1 bestseller for a reason—kids love to play in the sun

No need to worry if your paper map disintegrates in the rain or wind

- 50mm Velcro® adjustable front opening gives fantastic fit

and provides maximum performance in skiing

Weight (g): 3080 (pair)

Sea to Summut Ultra-Sil Day Pack Socks Our #1 bestseller for aThe Ultra Sil Day Pack is a minimalist design that provides surprising versatility and performance. Made from 30D Siliconized Cordura fabric, it stuffs into a tiny built in pouch and is small enough to be stored on a keychain, in a handbag or a jacket pocket. With a handy 20L capacity, this Day Pack is equally at home as a summit pack on hiking adventures, as a sightseeing companion while travelling, or for carrying an impromptu grocery shop while on