Soft double-sided fleece fiber: Made of high-grade brushed fiber, giving a warm and comfortable feeling inside and out. The fabric is very elastic and can fully wrap the man's body, providing better warmth and breathability.
Insulation: Thermal Set Men's Underwear rivals wool in thermal insulation. The snug fit keeps you warm and blocks outdoor air.
Specially designed underarm and crotch lining: Keep warm while releasing sweat to care for you in a thoughtful way; more warm and breathable. Suitable for indoor and outdoor winter activities. A good choice for winter hunting gear clothing accessories.
Functional fly: The curved-cut ergonomic pouch gives you the perfect space for freedom of movement.