Description
Premium 100% SUPIMA® cotton lining. 1.5 times* warmer than our regular 'HEATTECH'.
- '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.
- High-performance fabric with Heat of Absorption, HEAT RETENTION, odor control, and moisture-wicking comfort features.
- Ultra Stretch for freedom of movement and easy layering.
- Versatile crew neck design.
- The images shown may include colors that are not available.
- Designed with slightly cropped sleeves to allow effortless and invisible layering beneath everyday outfits.
