HEATTECH Ultra Warm' fabric with Heat of Absorption and Heat Retention technology. This is our warmest 'HEATTECH' yet, approximately 2.25 times* warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Compared to standard 'HEATTECH'. *Recommended for temperatures of -20°C to 10°C. This is a guide when worn in combination with other clothing. The most comfortable temperature range will vary from person to person.
Updated with soft and comfortable fabric. Fluffy brushed lining.
Made with Ultra Stretch material in a moderate fit, making it ideal for innerwear bottoms.
Description
- High-performance fabric with moisture-wicking and deodorizing features. Infused with plant-based oil for a smooth feel.
- Highly durable fabric keeps its shape well even after repeated washing.
