With graduated compression, a thin construction, anatomical fit features, and a Surround Heating Element, the HOTRONIC Surround Thin PFI 30 Heat Sock offers a low volume, high-performance sock that warms both the top and bottom of toes. The Surround Heating Element envelops the toes with HOTRONIC’s Constant Heating Power. Starting in the sock cuff , power wires are positioned along the lower leg, wrap ergonomically around the Achilles and under the arch, ultimately delivering heat to both the top and bottom of toes.
• Moisture is wicked away from feet to promote warmth
• Gentle compression (5 – 10 mmHg) promotes circulation and speeds recovery
• Surround Heating Element envelops the toes
• Material: 80% nylon, 20% Lycra/Spandex