With its streamlined and comfortable fit, the men's Arc'teryx Ionia Merino Wool base layer top is made to move with you on your hikes, runs, ski tours and mountain treks.
- Breathable, lightweight and air permeable
- Natural merino wool has anti-odor properties
- Ultrafine merino wool is known for soft comfort, natural temperature regulation, moisture management and odor resistance
- Merino fibers are wrapped around a nylon core for added durability
- Articulated patterning for unrestricted mobility
- Crew neck
- Contains materials that meet the bluesign® criteria
- Crafted at a Fair Trade Certifiedâ„¢ facility as part of Arc'teryx commitment to transition 80% of Arc'teryx products to fair trade certification by 2025
- Contains wool certified to the Responsible Wool Standard (RWS), a voluntary program that helps sheep farmers meet consumer, retailer and brand demands
- The RWS standard certifies they meet rigorous animal welfare and land management requirements
Imported.
View all Arc'teryx Men's Base Layer Tops| Best Use | Multisport |
|---|---|
| Shirt Type | T-shirt |
| Fabric | Merino/nylon core-spun jersey: 87% RWS wool/13% nylon |
| Moisture Wicking | Yes |
| Underwear Weight | Midweight |
| Sleeve Length | Short Sleeve |
| Gender | Men's |
| Sustainability | Contains materials that meet the bluesign® criteria Fair Trade Certified Wool certified to the Responsible Wool Standard (RWS) |
Arc'teryx Clothing - Men's
| XXS | XS | S | M | L | XL | XXL | XXXL | XS Short | S Short | M Short | L Short | XL Short | XXL Short | S Tall | M Tall | L Tall | XL Tall | XXL Tall | 28 | 30 | 32 | 33 | 34 | 36 | 38 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chest | 33 | 35 | 37 | 40 | 43 | 47 | 51 | 54.5 | 35 | 37 | 40 | 43 | 47 | 51 | 37 | 40 | 43 | 47 | 51 | |||||||
| Sleeve Length | 30 | 31.5 | 32.5 | 34 | 35 | 36 | 37 | 38 | 32 | 33 | 34 | 35 | 36 | 37 | 33 | 34 | 35 | 36 | 37 | |||||||
| Waist | 27 | 29 | 31 | 34 | 37 | 40.5 | 44.5 | 48.5 | 29 | 31 | 34 | 37 | 40.5 | 44.5 | 31 | 34 | 37 | 40.5 | 44.5 | 30 | 32 | 34 | 35 | 36 | 38 | 40 |
| Hip | 32.5 | 34.5 | 36.5 | 39.5 | 42.5 | 46.5 | 50 | 54 | 34.5 | 36.5 | 39.5 | 42.5 | 46.5 | 50 | 36.5 | 39.5 | 42.5 | 46.5 | 50 | 35.5 | 37.5 | 39.5 | 40.5 | 41.5 | 43.5 | 45.5 |
| Inseam | 31 | 31 | 31.5 | 32 | 32.5 | 33 | 33 | 29 | 29.5 | 30 | 30.5 | 31 | 31 | 34.5 | 35 | 35.5 | 36 | 36 | 31.5 | 31.5 | 32 | 32 | 32 | 32.5 | 33 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated.