Klim Efire Base and Mid Layer Battery YCRF_bicycle_helmets Makes removing and installing compression

Makes removing and installing compression springs a simple procedure

Strategically positioned perforated leather panel on thigh for internal air cooling

Part of the new 40th Anniversary collection

Bolts: (NOT Included)

allowing you to stay cool when things heat up at the track

Klim Efire Base and Mid Layer Battery YCRF_bicycle_helmets Makes removing and installing compressionAdd the eFire Base and Mid Layer Battery to your gear bag to keep your electric heated KLIM eFire layers powered up. FEATURES USB C rechargeable Li ion Battery Capacity: 7. 4V 2250mAh 16. 65Wh LED battery level indicator Integrated thermal and short circuit protection Visit KLIM. com for eFire heated gear compatibility