Meet your goals in the cold. The men’s long-sleeve Icebreaker Descender Zip top delivers mid-layer warmth for high-exertion activities, while wicking moisture and dumping heat as you go.
Features
- 240 g realfleece® features soft, brushed-back merino wool with heat-trapping channels to help regulate your temperature and keep you warm on the pursuit
- Lighterweight nylon-strengthened core-spun merino wool side panels enhance durability and breathability, while managing moisture and dumping excess heat
- Flatlock seam construction with offset shoulder and forward-set side seams prevents friction for total comfort as you move
- Thumb loops hold your sleeves in place and keep hands warm
- Zipper chin guard prevents friction; interior storm flap keeps cold air out
- Zippered chest pocket; zippered hand pockets with merino lining for added comfort
- Droptail hem offers added coverage
Imported.
Technical Specs
| Best Use |
Fitness |
|---|---|
| Sweater Type |
Zip-front |
| Fabric |
Body: 84% merino wool/9% nylon/7% Lycra spandex; panels: 88% merino wool/9% nylon/3% Lycra spandex |
| Sun-Protective Fabric |
Yes |
| UPF Rating |
30 |
| Moisture Wicking |
Yes |
| Quick Drying |
Yes |
| Sleeve Length |
Long Sleeve |
| Hood |
No |
| Thumbholes |
Yes |
| Back Length |
Waist-length |
| Back Length (in.) |
Unavailable |
| Gender |
Men’s |
| Weight |
Unavailable |
| Sustainability |
Wool certified to the Responsible Wool Standard (RWS) |
Size Chart
| S | M | L | XL | XXL | XXXL | |
|---|---|---|---|---|---|---|
| Chest | 33-36 | 36-39 | 39-42 | 42-45 | 45-48 | 48-52 |
| Waist | 27-30 | 30-33 | 33-36 | 36-39 | 39-42 | 42-46 |
| Hip | 34.5-37 | 37-39.5 | 39.5-42 | 42-44.5 | 44.5-47 | 47-50.5 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated.
CHOOSING THE RIGHT SIZE: If your body measurements are midway between two sizes, select the smaller size for a tighter fit or the larger size for a looser fit. If your body measurements result in different sizes, we recommend using your chest measurement for tops and your hip measurement for pants.











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