Smartwool Men's PhD® Outdoor Light Hiking Crew Socks specializedbike Integrated and removable raincover

Integrated and removable raincover

one with zipper

5-liter reservoir slips into an external hydration sleeve with a magnetic bite valve attaching to the sternum strap

4 brow ports

With the large opening the bottle is easy to fill and clean

Smartwool Men's PhD® Outdoor Light Hiking Crew Socks specializedbike Integrated and removable raincoverSmartwool Men's PhD Outdoor Light Hiking Crew Socks Experience durability at its peak with the PhD Outdoor Light Crew. Featuring Indestructawool technology, a patent pending wool based durability construction, these socks are ready for any adventure on your list. Plus, with redesigned mesh zones, a Virtually Seamless toe, and the 4 Degree elite fit system, these responsibly sourced Merino wool socks have comfort covered. Sock Height: Crew