Men's Ultra-Warm Fleece Lined Thermal Underwear Set

Stay exceptionally warm in extreme cold with this Men's Ultra-Warm Fleece Lined Thermal Underwear Set. Designed for temperatures down to -20°C, this thickened long-sleeve top and long-pant set features a soft, heat-retaining fleece lining. Made from a blend of polyester and spandex, it offers comfort, warmth, and flexibility for winter activities. It's ideal for youth and young adults seeking ultimate warmth with a casual, simple style.

time to market: Fall 2025 Whether patch: No patch For people: teenager thickness: Thickening pattern: Solid Color Is it customizable?: Not customizable Pants Length: trousers style: minimalism Whether to add velvet: Plush Lining material: other Function: fever Applicable gender: male Sleeve Length: Long sleeve Applicable temperature: -20°~-5° Collar: Crew Neck