C-Pack 1700B - Replacement Battery for Heated Insoles Heated baselayers The silicone reinforcements on the

The silicone reinforcements on the palm and fingers give you optimal grip

and Slim Universal Powerbank

whether it's driving rain

and cold-weather training

Material: No animal-derived components

C-Pack 1700B - Replacement Battery for Heated Insoles Heated baselayers The silicone reinforcements on theThis single Therm ic C Pack 1700B battery offers the longest runtime in the lineupup to 17 hoursand supports both manual and Bluetooth app control. Great as a spare or replacement for your C Pack 1700B set. Best attached to the tongue loop of your ski boot liner. Includes: 1x C Pack 1700B battery (USB charger not included) Heating duration: Level 1: up to 17 hours Level 2: up to 9 hours Level 3: up to 5. 5 hours Key features: Manual control or