BOSCH GHH12V-20SN12 Heated Jacket Kit with 12V Max Lithium-Ion 2.0Ah Battery - Warm Winter Wear for Outdoor Work, Construction & Cold Weather Activities

Versatile design – Standalone warmth on brisk days, ideal mid-layer for coldest conditions

Specially designed lightweight fabric – allows for easy care plus warmth and durability in rough jobsite conditions

Three quick-warming core heat zones – two chest zones and one lower back zone provide thorough and efficient heat distribution

Compatible with all Bosch 12-Volt Max Tools and chargers

2.0 Amp Hour Capacity

Performs in cold temperatures down to -4 degrees F