The Warmest Wool Base Layer Leggings For Men

All of these leggings feature a high percentage of merino wool or yak wool. Both of these materials make for a very soft and breathable legging.

Warmest Wool Base Layer Bottoms (Men’s)

• 100% Yak Wool Leggings by Kora — 230 g/m² yak wool — $145
• Katmai Men’s Expedition Weight Bottom by Minus33– 400 g/m² — 18.5 micron merino wool — $120
• 100% Heavyweight Merino Leggings by Woolx — 400 g/m² — 18.5 micron merino wool — $120
• 100% Superfine Merino Wool Apex Leggings by Icebreaker — 260 g/m² super merino wool – $110
• 70% Merino Wool Leggings by Hocosa — made in Switzerland — 70% KbT-certified organic merino wool & 30% silk — $100
• 70% Merino Wool Leggings by Ecoable — 70% organic merino wool and 30% mulberry silk (GOTS Certified) — $60
• 100% Merino Wool Leggings by Sheep Run — 18.5 micron wool — 230 g/m — $50
• 95% Merino Wool Leggings by Zhili — 95% merino wool and 5% polyester fiber — $90