- 1.5 times warmer than our regular HEATTECH. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard HEATTECH.
- Soft 100% SUPIMA® cotton lining. *Standard cotton, acrylic, and other textiles on the outside.
- High-performance fabric with Heat of Absorption, HEAT RETENTION, anti-odor, odor control, moisture-wicking, soft texture, and shape-retaining features.
- Ultra Stretch for easy movement.
- Cozy brushed fabric.
- Updated with printed care labels that are gentle on the skin.
- Perfectly fitting innerwear that stays hidden under bottoms.