Langsha Thermal Cotton Wool Men's Thickened Fleece Lined Heated Base Layer Pants Winter Knee Support Patch Waist Thick Fleece Long Johns

Premium high-density lambswool fibers

Soft, delicate texture with excellent heat retention

Faux otter rabbit fleece patches for enhanced warmth and softness

Imported elastic yarn for durability and shape retention

Extra thick and plush for superior insulation against temperatures as low as -35°C

WarmNewTechnology providing comfortable and rapid heat retention

High elasticity and softness for a snug yet non-restrictive fit

Skin-friendly, soft, and breathable fabric ensuring all-day comfort

Reinforced double-stitched crotch for durability and comfort

Seamless smooth waistband with widened high-elastic band to prevent tightness

Invisible front fly for men, designed for comfort and discretion

Elastic ribbed cuffs at pant legs to prevent cold air entry and maintain fit

Faux otter rabbit fleece knee and waist patches to protect vulnerable joints from cold

Suitable for both men and women, accommodating various body types without tightness