Harnessing the power of Heatwave™ technology, the men's Seirus Heatwave Body Mapped Long-Sleeve base layer crew top warms your core while managing ventilation and perspiration on crisp bluebird days.
- Breathable, 4-way stretch Heatwave material controls moisture and has integrated spandex for improved stretch, shape and comfort
- Dual-stage Heatwave technology reflects 20% of escaping heat back to you while amplifying heat generated from the fabric moving against your skin for a 4–5° increase in warmth
- Ergonomically placed Max Wick™ fabric increases breathability
- Engineered Body-Map Heatwave technology delivers more warmth and rapid wicking
- Polygiene® high-performance antimicrobial mesh ventilation at perspiration zones helps with microbiome balance and odor control
- Raglan sleeves provide a comfortable fit during activities
- Constructed with antichafing flatlock seams
- Includes reflective hits
Imported.
View all Seirus Men's Base Layer Tops| Best Use | Snowsports |
|---|---|
| Shirt Type | T-shirt |
| Fabric | 53% polyester/27% nylon/20% spandex |
| Moisture Wicking | Yes |
| Quick Drying | Yes |
| Underwear Weight | Midweight |
| Sleeve Length | Long Sleeve |
| Thumbholes | Yes |
| Gender | Men's |
Seirus Clothing - Men's
| S | M | L | XL | XXL | |
|---|---|---|---|---|---|
| Chest | 35-38 | 38-41 | 41-44 | 44-48 | 48-52 |
| Sleeve Length | 28-29 | 29-30 | 30-32 | 32-33 | 33-35 |
| Waist | 28-31 | 31-35 | 35-38 | 38-42 | 42-46 |
| Hip | 35-38 | 38-41 | 41-44 | 44-48 | 48-52 |
| Inseam | 29-31 | 30-32 | 31-33 | 32-34 | 33-35 |
Sizing Notes
Measurements are stated in inches.