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Discounted Patagonia items are limited to past season styles or colors.
The Men's Patagonia R1 Thermal Bottom is a technical fleece pant for adventuring through cold weather. These super stretchy pant allows for unrestricted movement as you move up, down, and around the mountain, with a microgrid interior that is soft, warm, and breathable for your active pursuits. The smooth outer face fabric is durable for shedding light snow and wind, helping maintain comfort when the weather turns. The tapered leg and overall slim fit won't get caught on various gear and allow for layering when the weather worsens.
11.7oz
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Recycled Polyester / Spandex Blend
Slim Fit
Hiking
Skiing
Snowboarding
Size & Fit Guide
| SIZE | XXS | XS | S | M | L | XL | XXL | 3XL |
|---|---|---|---|---|---|---|---|---|
| Chest | 34" | 36 - 37" | 38 - 39" | 40 - 41" | 42 - 44" | 46 - 48" | 50 - 52" | 54 - 56" |
| Waist | 26" | 28 - 29" | 30 - 31" | 32 - 33" | 34 - 36" | 38 - 40" | 42 - 44" | 46 - 48" |
| Hip | 33" | 35 - 36" | 37 - 38" | 39 - 40" | 41 - 43" | 44.5 - 46.5" | 48.5 - 50.5" | 52.5 - 54.5" |
Chest is usually the best size predictor for tops. However, if your hip measurement is larger, consider buying the size indicated for your hips.
Hips are usually the best size predictor for bottoms, but if your waist measurement is larger, consider buying the size indicated by your waist.
Chest — Relax your arms, then measure around the fullest part of your chest.
Waist — Bend slightly to one side to find your natural waist. This will be the crease created from bending. Then, stand erect and measure around your body at the crease points.
Hips — Stand relaxed with feet shoulder-width apart. Now, measure around the fullest part of your hips and seat.
Formfitting
Engineered to hug the body like a second skin with no excess fabric, for an ultra-close fit that moves with you.
Fitted
Contours to the body, emphasizing shape for definition and a sculpted feel.
Slim
Fits close to the body with a slight ease, for a tailored, modern look and athletic performance.
Regular
A standard fit, which follows the natural shape of the body for a classic silhouette that’s neither tight nor loose.
Relaxed
Designed for a casual drape off the body and shaped for extra comfort.
Oversized
Dramatic ease for exaggerated volume and flow.
