Deerhunter Heat Undershirt with zip-neck is a warm stretchable base layer available in both women’s and men’s sizes, with a built-in heating system.

Made of polyester blended with elastane for stretch, this easy-care base layer is quick drying with anti-bacterial properties to keep you dry and fresh during intense activity. The undershirt can be worn with or without the heat turned on for shooting, hiking and all your outdoor adventures through the colder months.

The Heat Undershirt is powered by a detachable re-chargeable power bank (not included). For instructions on how to use the heat function, please read the guide that comes with the garment or follow our  guide.

Available in Black in XS to 3XL (33-49" Chest)

Power bank not included as this will run off any USB power bank

• Made from 92% Polyester, 8% Elastane for full stretch for freedom of movement
• 3 heat levels
• 4 way Stretch & Quick dry
• On/Off Button
• Two Heat elements on the back
• Lasts up to 6 hours if used continuously
• Quick Dry Anti-bacterial to prevent unpleasant odours during intense activity
• Machine washable