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Technical 3-layer shell for alpine climbing and all-season mountain travel
The Highline Stretch Shell delivers waterproof, windproof, and breathable protection in a stretch 3-layer construction designed for dynamic movement. With a helmet-compatible hood, ventilated pockets, and a trim, athletic profile, it’s built to keep you dry and mobile on exposed ridges, alpine climbs, or long ski tours.
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Pickup available at Whittaker Mountaineering
Usually ready in 24 hours

Highline Stretch Shell
Drifter Blue / SM
Whittaker Mountaineering
30027 SR 706 E
Ashford WA 98304
United States

Diggin' in to Details
Our Take
Black Diamond Men's Apparel Sizing
| S | ||
|---|---|---|
| IN | CM | |
| Neck | 15.5 | 39.5 |
| Chest | 36-38 | 91-96.5 |
| Sleeve | 33.5 | 85 |
| Waist | 29-31 | 73.5-79 |
| Hip | 35.5-37.5 | 90-95.5 |
| Inseam | 31.5 | 80 |
| M | ||
|---|---|---|
| IN | CM | |
| Neck | 16 | 40.5 |
| Chest | 38.5-41 | 97.5-104 |
| Sleeve | 34 | 86.5 |
| Waist | 31.5-34 | 80-86.5 |
| Hip | 38-40.5 | 96.5-103 |
| Inseam | 32.5 | 82.5 |
| L | ||
|---|---|---|
| IN | CM | |
| Neck | 16.5 | 42 |
| Chest | 41.5-44.5 | 105-113 |
| Sleeve | 34 | 86.5 |
| Waist | 34.5-37.5 | 87.5-95.5 |
| Hip | 41-44 | 104-112 |
| Inseam | 33.5 | 85 |
| XL | ||
|---|---|---|
| IN | CM | |
| Neck | 17.5 | 44.5 |
| Chest | 45-48.5 | 114-123 |
| Sleeve | 34.5 | 87.5 |
| Waist | 38-42 | 96.5-106.5 |
| Hip | 44.5-48 | 113-122 |
| Inseam | 33.5 | 85 |
Why We Love It
Jack Delany
“Black Diamond Highline Stretch Shell is a lightweight jacket that packs down small but can stand up to the harshest of storms.”— Jack Delany, RMI Guide
What's the diff?
Product Comparison
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