1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEAT...1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEATTECH Extra Warm' is 1.5 times warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard...more
1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEAT...1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEATTECH Extra Warm' is 1.5 times warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard...more
1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEAT...1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEATTECH Extra Warm' is 1.5 times warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard...more
1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEAT...1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEATTECH Extra Warm' is 1.5 times warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard...more
1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEAT...1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEATTECH Extra Warm' is 1.5 times warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard...more
1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEAT...1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEATTECH Extra Warm' is 1.5 times warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard...more
1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEAT...1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEATTECH Extra Warm' is 1.5 times warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard...more
1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEAT...1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEATTECH Extra Warm' is 1.5 times warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard...more
1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEAT...1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEATTECH Extra Warm' is 1.5 times warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard...more
1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEAT...1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEATTECH Extra Warm' is 1.5 times warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard...more
1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEAT...1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEATTECH Extra Warm' is 1.5 times warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard...more
1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEAT...1.5 times* warmer than our regular 'HEATTECH'. Comfy 100% cotton lining. 'HEATTECH Extra Warm' is 1.5 times warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard...more
Ultra Warm is 2.25 times* warmer than our regular HEATTECH. Stretch fabric is ...Ultra Warm is 2.25 times* warmer than our regular HEATTECH. Stretch fabric is easy to layer. 2.25 times warmer than our regular HEATTECH. *Based on CLO values, which measure clothing's thermal resistance. Comparison with standard 'HEATTECH'....more
Ultra Warm is 2.25 times* warmer than our regular HEATTECH. Stretch fabric is ...Ultra Warm is 2.25 times* warmer than our regular HEATTECH. Stretch fabric is easy to layer. 2.25 times warmer than our regular HEATTECH. *Based on CLO values, which measure clothing's thermal resistance. Comparison with standard 'HEATTECH'....more