Quick Summary
Rab Men’s Cirrus Alpine Jacket in Tempest Blue is a lightweight insulated jacket in Small, created for climbing and mountaineering. It combines PrimaLoft Silver Rise insulation with a Pertex Quantum shell, and the regular fit is described as leaving room for winter or summer baselayers.
The jacket also includes an elasticated hood and cuffs, plus a dual-sided rear hem adjustment that is intended to stay secure under harnesses and backpacks.
Who It Is Best For
This jacket suits buyers looking for a regular-fit insulated layer for climbing, mountaineering, skiing, trekking, hill walking, or general use. The Small size and Tempest Blue colour are part of the selected variation, so it is worth checking both before ordering.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Rab, so the product is clearly identified as part of the Rab range. |
| Product type | Men’s insulated jacket for climbing and mountaineering. |
| Colour | Tempest Blue, which matters when choosing the correct variation. |
| Size | Small, so buyers should check the selected size before ordering. |
| Fit | Regular fit with room for winter or summer baselayers. |
| Insulation | PrimaLoft Silver Rise insulation, described as synthetic. |
| Shell fabric | Pertex Quantum shell fabric. |
| Features | Elasticated hood and cuffs, plus a dual-sided rear hem adjustment. |
| Weight | 516g, which gives a useful idea of the jacket’s stated carried weight. |
| Centre back length | 74cm for Medium, useful for comparing the stated size reference. |
| Materials | 100% recycled polyamide with fluorocarbon free DWR. |
Why Buyers Choose It
- PrimaLoft Silver Rise insulation offers a synthetic alternative to down in the stated design.
- Pertex Quantum shell fabric is described as breathable, packable, and weather protective.
- The regular fit allows room for baselayers, which matters when building a layering system.
- The rear hem adjustment is intended to stay secure under harnesses and backpacks.
What To Know Before You Buy
Check the selected size, colour, and fit before ordering, as this listing is for the Small Tempest Blue variation. The stated centre back length is given for Medium, so compare that reference carefully if you are assessing fit. The jacket is listed with a weight of 516g and a regular fit, which may help when comparing it with other layering options.
Common Buyer Questions
What activities is it listed for?
Climbing, general use, hill walking, mountaineering, skiing, and trekking are all named.
Does it have a close fit?
No, it is listed as a regular fit and leaves room for winter or summer baselayers.
What features help with outdoor layering?
The elasticated hood and cuffs, plus the rear hem adjustment, are the main stated features.
Final Buying View
This is a Rab insulated jacket for buyers who want a regular-fit layer for mountain and climbing use. Confirm the Small size and Tempest Blue variation match what you need, then compare the stated fit and layering room with your intended use.
Weather Protection and Layering
For prolonged rain, check the jacket’s waterproof rating rather than relying on general weather-protection wording. Consider whether your layering system also needs a separate waterproof shell.
