Therm-ic C-Pack 1700B Battery Head & Neckwear|Our Gear|Women's airy Primaloft Gold synthetic insulation

airy Primaloft Gold synthetic insulation and a soft fleece lining

Increased lumbar pad thickness for load transfer into lower back

the ski helmet is ideal for long days anywhere on the mountain

Flat four wire harness

it’s been purpose-engineered to be a noted overachiever in K2’s collection

Therm-ic C-Pack 1700B Battery Head & Neckwear|Our Gear|Women's airy Primaloft Gold synthetic insulationThis 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. Manual control or Bluetooth app with 10 heat levels Motion sensor and eco mode via app Bluetooth levels mirror manual output: Manual 1 = App Level 3, Manual 2 = App Level 6, Manual 3 = App