Extra Thick Wool Silk Thermal Underwear Set Men Women Winter Base Layer Long Sleeve Top Pants

Packages list: same as you select;

Product Highlights: • Premium 80-90% wool silk blend for superior warmth and softness • Double-layer construction with added fleece lining for extreme cold protection • Designed for winter wear: ideal for skiing, hiking, camping, or daily cold-weather use • Features reinforced waist and knee support for comfort and mobility • Non-seamless cut reduces irritation; full-length sleeves and pants ensure full coverage • Available in classic solid colors: grey, black, navy — round or mock neck options

Product Specifications:

• Material: Wool-silk blend (80%-90% natural fibers) • Layer: Double-layer with inner fleece lining • Thickness: Heavyweight (251–300 g/m²) • Neckline: Round neck or mock neck (men’s styles) • Sleeve: Long sleeve • Pant length: Full-length • Fit: Regular to relaxed (XL, 2XL, 3XL, 4XL) • Construction: Stitched (not seamless), no patches • Functions: Thermal insulation, body warmth retention, waist/knee support, mild shaping

Note:

• Machine washable in cold water; lay flat to dry to preserve fiber integrity • Not suitable for high-intensity sports requiring moisture-wicking synthetics • Slight shrinkage may occur after first wash — size up if between sizes