New and improved HEATR® is equipped with more stretch and durability! WSI provides you with soft, comfortable, dry-fit, American-made clothing that increases athletic performance and allows you to be your best.
HEATR® is a high-tech material developed by WSI that helps keep you up to 40% warmer than other materials on the market. Fibers that are integrated within the fabric expand and heat up as they come into contact with the skin. Since the fibers are integrated in the fabric, they will not wash out.
Advanced wicking properties, anti-microbial properties, and anti-snag technology
- Will keep you warm even in temperatures from 0° to 75°
- Highly versatile
- Protects head and ears from the wind, cold, and frostbite
- Ear flaps can be flipped upwards to allow for cooling
- Perfect fit under a helmet or by itself
- 4-way stretch for flexibility, durability, and comfort
100% made in America in Egan, MN!