Simms Mid-Calf Sock Liner - Slate Stillwater Fly Lines gravel and mud

gravel and mud

as well as casting small streamers at distance or dead-drifted

tool-free spool swaps

TruBalance counterweighting keeps the spool smooth at any speed

RIO's Avid series of fly lines were developed for the keen fly fisher with tapers and technology that enhance the fly fishing experience

Simms Mid-Calf Sock Liner - Slate Stillwater Fly Lines gravel and mudSlip into the lightweight, moisture wicking sock liner that's perfect for summer wet wading or layering with standard socks for extra warmth on chilly days. Features The body, heel, and toe boxes are knitted with a polypro yarn that wicks moisture and is highly breathable Nylon yarns are knitted into high wear areas for enhanced durability Mid calf height Made in the USA Materials 64% Polypropylene, 33% nylon, 3% Lycra Spandex