Meet the better-than-ever Men's Classic Thermal Merino Base Layer Crew. Smartwool has updated this 100% Merino wool fan favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder panels eliminate top shoulder seams, and a flatlock seam construction helps prevent chafing. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking.
Long Sleeve
.svg)
Merino Wool
Crew
Fitted / Next to Skin
Climbing
Hiking
Snow Sports
Size Guide
| Size | Chest | Waist | Hip | Arm Length | Inseam |
|---|---|---|---|---|---|
| S | 36"-38" 91.5-96.5cm | 29"-31" 73.5-78.5cm | 36"-38" 89-96.5cm | 31"-32" 68.5-81.5cm | 30"-31" 73.5-78.5cm |
| M | 39"-41" 99-104cm | 32"-34" 81.5-86.5cm | 39"-41" 99-104cm | 32"-33" 81.5-84cm | 31"-32" 78.5-81.5cm |
| L | 42"-44" 106.5-112cm | 35"-37" 89-94cm | 42"-44" 106.5-112cm | 33"-34" 84-86.5cm | 32"-33" 81.5-84cm |
| XL | 45"-48" 114.5-122cm | 38"-40" 96.5-101.5cm | 45"-48" 114.5-122cm | 34"-35" 86.5-89cm | 33"-34" 84-86.5cm |
| XXL | 49"-51" 124.5-129.5cm | 41"-44" 104-112cm | 49"-51" 124.5-129.5cm | 35"-36" 89-91.5cm | 34"-35" 86.5-89cm |
Chest — Measure under the arms, around fullest part of chest and back circumference.
Waist — Measure around natural waistline, keeping tape a bit loose.
Hip — Measure around the fullest part of hip circumference, parallel to the floor.
Arm Length — With elbow bent slightly, measure frocm center back of neck, across top of shoulder, to elbow and down to wrist bone.
Inseam — Measure along inside leg from crotch to ankle bone. Or measure a good fitting base layer pant from crotch seam to bottom along seam.
