
Rab Men's Nebula Pro Insulated Jacket
This no-nonsense jacket delivers mountain-ready warmth and protection for cold conditions.
Built for demanding alpine adventures, the Rab Men's Nebula Pro Insulated Jacket provides instant warmth with PrimaLoft Silver RISE insulation. Its durable, weather-resistant Pertex Quantum Pro outer fabric and climbing-focused design make it an excellent choice for winter hikes, mountaineering, and belay ledges. Compact and packable, it's a dependable layer to have on hand for harsh conditions.
Features
- PrimaLoft Silver RISE recycled synthetic insulation for reliable warmth
- 30D Pertex Quantum Pro outer fabric with fluorocarbon-free DWR for water resistance
- Helmet-compatible hood with rear volume adjustment and stiffened peak for added protection
- Two-way YKK VISLON front zip with insulated baffle and fleece-lined chin guard
- Two concealed zipped hand pockets and one zipped inner chest pocket for storage
- Integrated stuff sack with harness attachment loop for easy packing
- Elasticated cuffs with hook-and-loop adjustments for a snug fit over gloves
- Adjustable hem with mitt-friendly dual-sided toggles
Specifications
- Fit: Regular
- Claimed Weight: 568g
- Centre Back Length: 76.5cm
- Insulation: PrimaLoft Silver RISE (279g, Size M)
- Main Fabric: 30D Recycled Pertex Quantum Pro (52gsm)
- Fabric Lining: 20D Recycled Pertex Quantum (38gsm)
Rab Men's Tops and Jackets Size Guide
How To Measure Your Size

Be sure to keep the tape level, and not too tight. Then use the chart as a guide, but allow for some variance based on how you prefer the garment to fit.
CHEST: Measure the full circumference of your chest just below your armpits.
WAIST: Find the top of your hip and measure the full circumference around your body.
Size Chart
Size | Chest (cm) | Waist (cm) |
---|---|---|
XX-Small | 86 | 68.5 |
X-Small | 90 | 71 |
Small | 94 | 76 |
Medium | 102 | 81 |
Large | 109 | 86 |
X-Large | 117 | 91 |
XX-Large | 122 | 96 |
Measurements refer to body size, not garment dimensions.