Zerofit Heatrub Ultimate Baselayer - Golf Hiking Skiing Outdoors - Grey Colour:Grey Its cable-free battery with auto-disconnect

Its cable-free battery with auto-disconnect and pop-up charging port make it convenient and easy to use

iron-like design

Castore branding to left chest and back

this wedge offers precise feel and touch control

no matter the weather

Zerofit Heatrub Ultimate Baselayer - Golf Hiking Skiing Outdoors - Grey Colour:Grey Its cable-free battery with auto-disconnectZerofit's most popular baselayer across their entire collection, the award winning Zerofit Heatrub Ultimate is a best in class, game changing baselayer that has been independently tested and proven to be five times warmer than leading competitors, and twice as warm as a sweater. Technologically enhanced 'Heat Threads inside the garment are activated through even the slightest of movements, gently brushing against the skin to generate positive warmth