



Men's R1 Ultralight 1/2 Zip
A lighter, more breathable addition to Patagonia's R1 family, built to regulate your temperature from big wall climbs to technical traverses and everything in between. It's almost as light as your favorite baselayer, with a smooth, abrasion-resistant face fabric you won't ha More
We guarantee everything we make
Ironclad Guarantee
We guarantee everything we make. If you are not satisfied with one of our products at the time you receive it, or if one of our products does not perform to your satisfaction, return it to the store you bought it from or to Patagonia for a repair, replacement or refund. Damage due to wear and tear will be repaired at a reasonable charge.
You May Also Like

Men's R1 Ultralight 1/2 Zip
Sale price$139.00
Details
Material
Fit
| Patagonia Men's Sizes | ||||||||
| XX-Small | X-Small | Small | Medium | Large | X-Large | XX-Large | XXX-Large | |
| Chest | 31-33 | 34-35 | 35-37 | 38-40 | 42-44 | 46-48 | 50-52 | 54-56 |
| Sleeve | 30 | 32 | 33 | 34 | 35 | 36 | 37 | 37 1/2 |
| Waist | 26 | 28 | 29-30 | 31-33 | 34-36 | 38-40 | 42-44 | 46-48 |
| Inseam* | 31 | 31 | 31 | 32 | 33 | 33 | 33 | 33 |
| * Inseam will vary depending on style; when lengths are offered, regular is 32 and long is 34. Measurements refer to body size, not garment dimensions, and are in inches, unless otherwise noted. | ||||||||