C-Pack 1700BT Bluetooth Batteries for Heated Insoles Size:One Size while its all-mountain performance capabilities

while its all-mountain performance capabilities make it a versatile choice for any skier

We put the edge gripping hold

and control for slalom and giant slalom disciplines

2-way fully venting pit zips using YKK® Aquaguard Zips

shock absorption

C-Pack 1700BT Bluetooth Batteries for Heated Insoles Size:One Size while its all-mountain performance capabilitiesThe Therm ic C Pack 1700 Bluetooth batteries are the most effective batteries in the C Pack family. This battery is used in conjunction with Therm ic's C Pack heating elements to give you toasty warm feet while up skiing, snowboarding, or other outdoor winter activities. The C Pack 1700 B batteries offer warmth for up to 17 hours. They feature a single control button and are also Bluetooth compatible so that you can control the heat intensity