Quick Summary
The Rab Men’s Cirrus Alpine is an insulated jacket in Beluga, size XL, with synthetic PrimaLoft Silver Rise insulation and a Pertex Quantum shell. It has a regular fit, an elasticated hood and cuffs, and a dual-sided rear hem adjustment.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Insulation | PrimaLoft Silver Rise synthetic insulation, described as having a down-like look and feel. |
| Shell | Pertex Quantum fabric, described as windproof and water-resistant, with breathability and packability. |
| Fit and adjustment | Regular fit; elasticated hood and cuffs; dual-sided rear hem adjustment. |
| Material | 100% recycled polyamide with fluorocarbon-free DWR. |
| Weight | 516 g. Check the weight for the selected size if a size-specific figure matters. |
| Centre-back length | 74 cm for Medium. Compare with XL garment measurements if length is important. |
Key Features Explained
The synthetic insulation is described as more resilient in damper environments than down. This identifies the insulation type, but does not specify a temperature range or level of warmth.
The rear hem adjustment is designed to stay secure under a harness or backpack. The regular fit leaves room for a base layer, while the elasticated hood and cuffs provide coverage.
What to Compare Before Buying
- Fit: Check whether the regular fit and XL size suit your preferred layering. Use garment measurements where available.
- Length: The stated 74 cm centre-back length applies to Medium, not XL. Check the measurement for the selected size if length affects your choice.
- Weather protection: The shell is described as windproof and water-resistant. Consider whether those stated properties meet your needs.
- Weight: The listed weight is 516 g. Check whether that figure applies to XL if the exact size weight matters.
Who This Product May Suit
The listed activities include climbing, mountaineering, hill walking, skiing, trekking and general use. The hem adjustment is intended to sit securely under a harness or backpack.
Before You Decide
Confirm the Beluga colour and XL size, and check the fit and length against your requirements. Consider the stated shell properties, insulation type and weight when choosing between jackets.











