Pay in 4 interest-free payments of $29.99 Learn more
Ships within 48 hours · Estimated delivery Oct 11 - Oct 16
Construction: Heavyweight fabric with integrated fleece lining
Moisture-Vent Technology at the foot arch
making it perfect for trail running
Protections: Achilles tendon
Connect your USB power bank (not included) to the internal USB cable inside the vest
S-Pack 700B - Batteries for Heated Socks Summer hiking socks Construction: Heavyweight fabric with integratedThe S Pack 700B battery pack delivers up to 7 hours of warmth and lets you control your Therm ic or SIDAS heated socks via Bluetooth on your smartphone. Set includes two Bluetooth enabled rechargeable batteries and a dual USB charging cable (charging cube not included). What's Included 2 S Pack 700B rechargeable batteries 1 USB charging cable (dual charging) charging cube NOT included Heating Duration Level 1: up to 7 hours Level 2: up to 4 hours
