★MATERIALS: 60% merino wool ,25% mulberry silk .15% spandex for this men's merino wool+silk base layer for cold weather, 250 g/m² Merino Wool thermal pants can keep you warm, Silk can provide a comfortable wearing experience and keep your skin health ,Spandex can increase elasticity to avoid baggy after use.
★COMFORT AND HEALTH: this men's silk wool long johns underwear are super soft ,smooth and lightweight, merino wool and silk are both natural fabrics,the best fabrics for underclothing , and are known for its softness, breathability, and moisture-wicking &odor-resistant properties, Silk is beneficial for skin health and is the most hypoallergenic of all fabrics, will not cause any allergies or skin irritation, wearing the thermal leggings keeps you healthy and comfortable at all times.
★DESIGN:Our thoughtfully tailored merino wool & silk thermal leggings/ long underwear feature a precise fit, smooth seams, ensuring you stay itch-free, chafe-free, It’s perfect as thermal base layer bottom in winter but also wear alone in late autumn/spring. whether you're at work, home, or enjoying a travel, this thermal bottom is perfect for any outdoor activity or indoor relaxation
★SIZE OPTIONS:Good elasticity of this wool & silk base layer bottom,to ensure comfort and more service time,we recommend checking the size details（Refer to size image）before purchasing.
★WASHING INSTRUCTION:Please use neutral detergent or wool-silk detergent, washes well in machine on gentle or hand wash in normal temperature water(under 40℃) then air dry .do not use bleach.
