About the Mysterioso M-Tech Polartec socks
Made with Polartec Power Stretch (TM) It offers warmth and protection from cold water, cold weather for active sports from recreational kayaking to early morning kayak fishing.
Wicks moisture away from your skin and offers 4-way stretch for a comfortable, body-hugging fit worn alone or for layering. Polartec Power Stretch continues to insulate even when wet and dries fast Quick-drying, breathable Power Stretch is constructed with an abrasion-resistant nylon/Lycra(TM) outer surface and soft, velour-finish fleece inside. Feels awesome against the skin. Flat-lock stitching prevents chafing and un-ravelling Treated to resist growth of odor-causing bacteria such as fish blood. SPF 50 rating.
If you don't like cold feet, then get a pair of these.