Replacement battery for heated socks - S-Pack 700 MTB socks Primaloft® Gold insulation provides excellent

Primaloft® Gold insulation provides excellent thermal management by trapping heat

reduced fatigue

1 Therm-ic USB charger cable

allowing the user to adjust the level of heat to suit their needs

all-day consistent comfort

Replacement battery for heated socks - S-Pack 700 MTB socks Primaloft® Gold insulation provides excellentThe S Pack 700 battery has a maximum autonomy of 8 hours. It has three different intensity levels, allowing the user to adjust the level of heat to suit their needs. Sold individually. Easily adaptable to compatible heated socks to provide constant heating during winter outdoor activities. In a nutshell Sold individually Heating time level 1: up to 8 hours Heating time level 2: up to 5 hours Heating time level 3: up to 2 hours S Pack batteries are