Powersocks Heat Fusion Outdoor Heated Socks (Requires Batteries - Not Included) Sizes:39-41 Dual side hem cord locks

Dual side hem cord locks to adjust fit at waist

highly flexible band quickly straps to nearly all styles of modern smart phones

The adjustable Speed Shape provides gives you precise control over the poles for quick movements

Neoprene waistband with adjustable "hook & loop" tabs

That’s why we made the blue on blue sunnies

Powersocks Heat Fusion Outdoor Heated Socks (Requires Batteries - Not Included) Sizes:39-41 Dual side hem cord locksOutdoor Heat Fusion heated socks are perfect for escaping the cold for hours. The S PACK batteries will fit perfectly and can give you up to 16 hours of warmth (with the S PACK 1400B batteries). Heat Fusion Outdoor socks are made from a unique blend of fibres for optimal heat retention. TECHNICAL DATA Quick and easy battery attachment thanks to the snap fasteners. Heel and toe reinforcements: maximum comfort for your outdoor and mountain activities.