Smartwool
Women's Intraknit™ Thermal Merino Base Layer Bottom
Women's Intraknit™ Thermal Merino Base Layer Bottom
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Engineered to move with you, the Women’s Intraknit™ Thermal Merino Base Layer Bottom offers the ultimate combination of warmth, flexibility, and ventilation. Using innovative 3D knitting technology, these base layer pants provide targeted insulation, articulation, and breathability for high-intensity activities like skiing, running, and training in cold weather.
Crafted with Merino Sport yarn, they deliver the natural benefits of Merino wool—softness, odor resistance, and temperature regulation—combined with the durability and quick-dry performance of polyester. Seamlessly knit mesh panels enhance ventilation while the 3D-mapped design provides a near-custom fit, allowing for total freedom of movement. The slim, contoured fit features a mid-rise waist for comfort and support during every activity. Size medium has an inseam of 31" (79 cm).
Made in India from 52% Merino Wool, 45% Polyester, 2% Elastane, 1% Polyamide (exclusive of decoration).
Care Instructions: Machine wash cold on a gentle cycle with like colors. Dry flat. Cool iron as needed. Do not bleach, tumble dry, or dry clean. Avoid ironing decorations.
Perfect for cold-weather performance, these base layer bottoms are your go-to for warmth, flexibility, and comfort during any winter adventure.
Women's Clothing Size Chart
Size | Chest | Waist | High Hip | Hip | Inseam | Arm Length |
X-Small 0-2 |
32” - 33” 81.5 - 84cm |
24” - 25” 61 - 63.5cm |
31” - 32” 78.5 - 81.5cm |
35” - 36” 89 - 91.5cm |
29” - 30” 73.5 - 76cm |
27” - 28” 68.5 - 71cm |
Small 4-6 |
34” - 35” 86.5 - 89cm |
26” - 27” 66 - 68.5cm |
33” - 34” 84 - 86.5cm |
37" - 38" 94 - 96.5cm |
30" - 31" 76 - 78.5cm |
28" - 29" 71 - 73.5cm |
Medium 8-10 |
36” - 38” 91.5 - 96.5cm |
28” - 30” 71 - 76cm |
35” - 36” 89 - 91.5cm |
39" - 40" 99 - 101.5cm |
31" - 32" 78.5 - 81.5cm |
29" - 30" 73.5 - 76cm |
Large 12-14 |
39” - 40” 99 - 101.5cm |
31” - 34” 78.5 - 86cm |
37” - 39” 94 - 99cm |
41" - 43" 104 - 109cm |
32" - 33" 81.5 - 84cm |
30" - 31" 76 - 78.5cm |
X-Large 16-18 |
41" - 44" 104 - 112cm |
35" - 38' 89 - 96.5cm |
40” - 43” 101.5 - 109cm |
44" - 47" 112 - 119.5cm |
33" - 34" 84 - 86.5cm |
31" - 32" 78.5 - 81.5cm |
Plus Sizes | ||||||
1X 16-18 |
43" - 45" 109 - 114.5cm |
39" - 41" 99 - 104cm |
44"-46" 112 - 117cm |
45" - 47" 114.5 - 119.5cm |
30" - 32" 76 - 81.5cm |
31" 78.5cm |
2X 20-22 |
47" - 49" 119.5 - 124.5cm |
43" - 46" 109 - 117cm |
48" - 50" 122 - 127cm |
49" - 51" 124.5 - 129.5cm |
30" - 32" 76 - 81.5cm |
31" 78.5cm |
3X 24-26 |
51" - 53" 129.5 - 134.5cm |
47" - 50" 119.5 - 127cm |
52" - 54" 132 - 137cm |
53" - 55" 134.5 - 139.5cm |
30" - 32" 76 - 81.5cm |
32" 81.5cm |
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