Product Details - Patagonia Men's R4 Jacket
Things that can't be overdone: deep powder, clear skies and furnace-like warmth for the Vallée Blanche in January. Our R4® fabric is the warmest fleece available, with improved Polartec® Windbloc® polyester that has a windproof laminate sandwiched between a high-loft exterior and an R2® grid interior. This toasty, full-stretch package features sonic-welding and micro-stitch technology on the zipper seams to reduce bulk, creating a more sleek and supple silhouette. Microfleece lines the collar, cuffs and hem for comfort, and the zippered handwarmers secure necessities. Offset shoulder yokes allow for pack-wearing comfort, and an interior wind flap prevents chill through the zipper.
Product Specifications - Patagonia Men's R4 Jacket
Features & Specs:
R4 fabric is windproof, superwarm and stretchy
Sonic-welded seam construction with reinforced stitching (patent pending) reduces seam bulk on center-front zipper and pockets
Microfleece-lined collar, cuffs and hem enhance comfort
Interior wind flap prevents chill through the center-front zipper
Shoulder yoke offset for comfort with pack straps
Pockets: Two zippered handwarmers
13-oz Polartec® Windbloc® 100% polyester high-loft exterior with a stretchy windproof laminate and an R2® grid interior
629 g (22 oz)
Size - Patagonia Men's R4 Jacket
| | X-Small | Small | Medium | Large | X-Large | XX-Large |
| Chest | 34-35 | 36-38 | 39-41 | 42-45 | 46-48 | 49-51 |
| Neck | 14-14 1/2 | 15-15 1/2 | 15 1/2-16 | 16 1/2-17 | 17-17 1/2 | 17 1/2-18 |
| Sleeve | 32 | 33 | 34 | 35 | 36 | 37 |
| Waist | 28 | 29-30 | 31-33 | 34-36 | 38 | 40-42 |
| Inseam* | 31 | 31 | 32 | 33 | 33 | 33 |
| Women's Size Conversion | 4-6 | 8-10 | 12-14 | 14-16 | - | - |