Compare Long Underwear for Women Compare Products Compare select up to 5 products to compare Score Product Price 82 Icebreaker 260 ZoneKnit Merino Leggings - Women'sBest Merino Women's Long Underwear $165 81 Patagonia Capilene Thermal Weight Bottoms - Women'sBest Synthetic Women's Long Underwear $99 80 Ridge Merino Aspect High Rise BottomsBest Value for Merino Bottoms $75 78 Arc'teryx Rho Bottom - Women'sBest Multi-Sport Performance $100 76 Ridge Merino Inversion Heavyweight Merino Leggings - Women's $80 75 Smartwool Intraknit Thermal Merino Bottom - Women'sBest Cold Weather Performance $130 74 Icebreaker 200 Oasis Leggings - Women's $105 74 Patagonia Capilene Air Bottoms - Women's $139 73 Patagonia Capilene Midweight Bottoms - Women's $79 72 Ortovox 185 Rock'N'Wool Short Pants - Women's $100 71 REI Co-op Midweight Tights - Women'sBest Value for Synthetic Bottoms $55 70 Odlo Performance Light Bottoms - Women'sBest Lightweight Performance $65 70 REI Co-op Lightweight Base Layer Tights - Women's $40 69 Smartwool Classic Thermal Merino Bottoms - Women's $115 68 Black Diamond Solution 150 Merino Full Length Bottom - Women's $110 66 Meriwool Merino 250 Bottom - Women's $60 65 Smartwool Classic All-Season Merino Bottom - Women's $90 63 Kari Traa Rose High Waist Pant $110