Smartwool Classic Thermal Merino Base Layer 3/4 Bottom - Men's
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Smartwool Classic Thermal Merino Base Layer 3/4 Bottom - Men's
2027 Men's Smartwool Baselayer Pant
Help keep your ski boots, hiking boots, and running shoes free of bulk and friction with our Men's Classic Thermal Merino Base Layer 3/4 Bottom. 100% responsibly sourced Merino wool provides ultimate breathability and comfort, while a newly redesigned base layer pants fit helps reduce sag and excess fabric—perfect for your layering needs.
| Size | XS | S | M | L | XL | XXL | 3XL |
|---|---|---|---|---|---|---|---|
| Chest | 32″–34″ 81.5–86.5cm |
35″–37″ 89–94cm |
38″–40″ 96.5–101.5cm |
41″–43″ 104–109cm |
44″–46″ 112–117cm |
47″–49″ 119.5–124.5cm |
50″–52″ 127–132cm |
| Waist | 25″–27″ 63.5–68.5cm |
28″–30″ 71–76cm |
31″–33″ 78.5–84cm |
34″–36″ 86.5–91.5cm |
37″–39″ 94–99cm |
40″–42″ 101.5–106.5cm |
43″–45″ 109–114.5cm |
| Hip | 34″–36″ 86.5–91.5cm |
37″–39″ 94–99cm |
40″–42″ 101.5–106.5cm |
43″–45″ 109–114.5cm |
46″–48″ 117–122cm |
49″–51″ 124.5–129.5cm |
52″–54″ 132–137cm |
| High Hip | 31″–33″ 78.5–84cm |
34″–36″ 86.5–91.5cm |
37″–39″ 94–99cm |
40″–42″ 101.5–106.5cm |
43″–45″ 109–114.5cm |
46″–48″ 117–122cm |
49″–51″ 124.5–129.5cm |
| Arm Length | 30″–31″ 76–78.5cm |
31″–32″ 78.5–81.5cm |
32″–33″ 81.5–84cm |
33″–34″ 84–86.5cm |
34″–35″ 86.5–89cm |
35″–36″ 89–91.5cm |
36″–37″ 91.5–94cm |
| Inseam | 29″–30″ 73.5–76cm |
30″–31″ 76–78.5cm |
31″–32″ 78.5–81.5cm |
32″–33″ 81.5–84cm |
33″–34″ 84–86.5cm |
34″–35″ 86.5–89cm |
35″–36″ 89–91.5cm |
| Neck | 13″–13.5″ 33–34.5cm |
14″–14.5″ 35.5–37cm |
15″–15.5″ 38–39.5cm |
16″–16.5″ 40.5–42cm |
17″–17.5″ 43–44.5cm |
18″–18.5″ 45.5–47cm |
19″–19.5″ 48–49.5cm |
| Weight | 100–130 lbs 45–59kg |
130–155 lbs 59–70kg |
155–180 lbs 70–82kg |
180–210 lbs 82–95kg |
210–240 lbs 95–109kg |
240–270 lbs 109–122kg |
270–300 lbs 122–136kg |
| Height | 5′3″–5′5″ 160–165cm |
5′5″–5′7″ 165–170cm |
5′7″–5′9″ 170–175cm |
5′9″–5′11″ 175–180cm |
5′11″–6′1″ 180–185cm |
6′1″–6′3″ 185–190cm |
6′3″–6′5″ 190–196cm |
| Numeric Size | 0–2 | 4–6 | 8–10 | 12–14 | 16–18 | 20–22 | 24–26 |
| Letter Size | XS | S | M | L | XL | 2XL | 3XL |
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Family-run and operated, Park2Peak brings you the best brands at the best prices. We’re passionate about helping adventurers of all kinds find quality gear that performs—from the mountains to the coast, and everywhere in between.
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