Please measure to find the perfect Smartwool fit for you!
| Size | Chest | Waist | Hip | Arm Length | Inseam |
|---|---|---|---|---|---|
| Small | 36-36" | 29-31" | 36-38" | 31-32" | 30-31" |
| Medium | 39-41" | 32-34" | 39-41" | 32-33" | 31-32" |
| Large | 42-44" | 35-37" | 42-44" | 33-34" | 32-33" |
| X-Large | 45-48" | 38-40" | 45-48" | 34-35" | 33-34" |
| XX-Large | 49-51" | 41-44" | 49-51" | 35-36" | 34-35" |
| Size | Chest | Waist | High Hip | Hip | Arm Length | Inseam |
|---|---|---|---|---|---|---|
| X-Small 0-2 |
32-33" | 24-25" | 31-32" | 35-36" | 27-28" | 29-30" |
| Small 4-6 |
34-35" | 26-27" | 33-34" | 37-38" | 28-29" | 30-31" |
| Medium 8-10 |
36-38" | 28-30" | 35-36" | 39-40" | 29-30" | 31-32" |
| Large 12-14 |
39-40" | 31-32" | 37-38" | 41-42" | 30-31" | 32-33" |
| X-Large 16-18 |
41-42" | 33-34" | 39-40" | 43-44" | 31-32" | 33-34" |
| Plus Sizes | ||||||
| 1X | 43-45" | 39-41" | 44-46" | 45-47" | 31" | 30-32" |
| 2X | 47-49" | 43-46" | 48-50" | 49-51" | 31" | 30-32" |
| 3X | 51-53" | 47-50" | 52-54" | 53-55" | 32" | 30-32" |
| 4X | 55-57" | 52-55" | 56-58" | 57-59" | 33" | 30-32" |
| Size | Comparable Bra Size | Recommended Impact | |
|---|---|---|---|
| X-Small | 30 A, B, C - 32 A, B | A, B - Medium Impact | C - Low Impact |
| Small | 32 A, B, C - 34 A, B | A, B - Medium Impact | C - Low Impact |
| Medium | 34 A, B, C - 36 A, B | A, B - Medium Impact | C - Low Impact |
| Large | 36 A, B, C - 38 A, B | A, B - Medium Impact | C - Low Impact |
| X-Large | 38 A, B, C | A, B - Medium Impact | C - Low Impact |
| Size | Hand Size |
|---|---|
| X-Small | 6-6.5" |
| Small | 7-7.5" |
| Medium | 8-8.5" |
| Large | 9-9.5" |
| X-Large | 10-10.5" |
Keep your cool when activity levels intensify thanks to the Merino wool and TENCEL performance fabric in Smartwool's Men's Active Ultralight Long Sleeve. The athletic fit is loaded with comfort features like offset shoulder and side seams for less chafing. The light and soft tee has reflective elements to keep you safe and can function as a standalone top for early-evening runs or as a base layer for cold-weather adventures.
Features
- Fit: athletic
- Athletic fit hugs the body, enhances motion
- Blended Merino and TENCEL performance fabric keeps you cool
- Offset shoulder and side seams minimize chafing
- Reflective elements for added visibility
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Age Group
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Style #
Please measure to find the perfect Smartwool fit for you!
| Size | Chest | Waist | Hip | Arm Length | Inseam |
|---|---|---|---|---|---|
| Small | 36-36" | 29-31" | 36-38" | 31-32" | 30-31" |
| Medium | 39-41" | 32-34" | 39-41" | 32-33" | 31-32" |
| Large | 42-44" | 35-37" | 42-44" | 33-34" | 32-33" |
| X-Large | 45-48" | 38-40" | 45-48" | 34-35" | 33-34" |
| XX-Large | 49-51" | 41-44" | 49-51" | 35-36" | 34-35" |
| Size | Chest | Waist | High Hip | Hip | Arm Length | Inseam |
|---|---|---|---|---|---|---|
| X-Small 0-2 |
32-33" | 24-25" | 31-32" | 35-36" | 27-28" | 29-30" |
| Small 4-6 |
34-35" | 26-27" | 33-34" | 37-38" | 28-29" | 30-31" |
| Medium 8-10 |
36-38" | 28-30" | 35-36" | 39-40" | 29-30" | 31-32" |
| Large 12-14 |
39-40" | 31-32" | 37-38" | 41-42" | 30-31" | 32-33" |
| X-Large 16-18 |
41-42" | 33-34" | 39-40" | 43-44" | 31-32" | 33-34" |
| Plus Sizes | ||||||
| 1X | 43-45" | 39-41" | 44-46" | 45-47" | 31" | 30-32" |
| 2X | 47-49" | 43-46" | 48-50" | 49-51" | 31" | 30-32" |
| 3X | 51-53" | 47-50" | 52-54" | 53-55" | 32" | 30-32" |
| 4X | 55-57" | 52-55" | 56-58" | 57-59" | 33" | 30-32" |
| Size | Comparable Bra Size | Recommended Impact | |
|---|---|---|---|
| X-Small | 30 A, B, C - 32 A, B | A, B - Medium Impact | C - Low Impact |
| Small | 32 A, B, C - 34 A, B | A, B - Medium Impact | C - Low Impact |
| Medium | 34 A, B, C - 36 A, B | A, B - Medium Impact | C - Low Impact |
| Large | 36 A, B, C - 38 A, B | A, B - Medium Impact | C - Low Impact |
| X-Large | 38 A, B, C | A, B - Medium Impact | C - Low Impact |
| Size | Hand Size |
|---|---|
| X-Small | 6-6.5" |
| Small | 7-7.5" |
| Medium | 8-8.5" |
| Large | 9-9.5" |
| X-Large | 10-10.5" |