'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 'HEATTECH'. 100% SUPIMA cotton lining is gentle on the skin. The outer material is made with standard cotton, acrylic, and other textiles. Highperformance fabric with Heat of Absorption, HEAT RETENTION, odor control, and moisturewicking comfort features. Ultra Stretch for freedom of movement and easy layering. Fulllength leggings to keep your legs toasty warm.
'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 'HEATTECH'. 100% SUPIMA cotton lining is gentle on the skin. The outer material is made with standard cotton, acrylic, and other textiles. Highperformance fabric with Heat of Absorption, HEAT RETENTION, odor control, and moisturewicking comfort features. Ultra Stretch for freedom of movement and easy layering. Fulllength leggings to keep your legs toasty warm.
in 1 offers
'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 'HEATTECH'. 100% SUPIMA cotton lining is gentle on the skin. The outer material is made with standard cotton, acrylic, and other textiles. Highperformance fabric with Heat of Absorption, HEAT RETENTION, odor control, and moisturewicking comfort features. Ultra Stretch for freedom of movement and easy layering. Fulllength leggings to keep your legs toasty warm.
'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 'HEATTECH'. 100% SUPIMA cotton lining is gentle on the skin. The outer material is made with standard cotton, acrylic, and other textiles. Highperformance fabric with Heat of Absorption, HEAT RETENTION, odor control, and moisturewicking comfort features. Ultra Stretch for freedom of movement and easy layering. Fulllength leggings to keep your legs toasty warm.
Size
Last updated at 19/08/2025 09:04:22
