Quick Summary
The Rab Nitron is a 12-litre lightweight hydration pack in Orion Blue and Medium. It is built as a daypack with a hydration sleeve, top panel zip access and carry options for folding trekking poles and Z-poles.
The pack uses an Air Contour back system with a body-hugging harness and double chest straps. If fit and carry comfort matter, the back length and harness style are the main points to compare before choosing the correct version.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Rab. Useful for matching the correct product family. |
| Model | Nitron. Helps confirm the exact pack variant. |
| Product type | Lightweight hydration pack / daypack. Suited to carry-focused outdoor use. |
| Capacity | 12 L (730 cu in). Check this against the amount of kit you want to carry. |
| Colour | Orion Blue. Important if colour matters. |
| Size | Medium. Check the fit before choosing an offer. |
| Back length | 45 cm. Useful for judging torso fit. |
| Weight | 480 g. A useful check if carried weight matters. |
| Back system | Air Contour. The stated back system is part of the carry setup. |
| Hydration sleeve | Internal sleeve sized for 3 L hydration reservoirs. Check reservoir size if you already own one. |
| Access | Top panel zip. Useful when you want top access to the main compartment. |
| Materials | 100D Robic Nylon Ripstop with Hydroshield Coating, plus 70D x 140D Nylon with Trishield Coating. Relevant if material choice matters. |
What to Compare Before Buying
- Capacity: This pack has a stated 12 L capacity. Compare that with the kit, layers and food you usually carry on a day out.
- Fit: The Medium size and 45 cm back length are important for comfort and carry position. Check both against your own torso fit needs.
- Hydration setup: It includes an internal sleeve sized for 3 L reservoirs. Confirm your reservoir matches that arrangement if hydration compatibility matters.
- Carry features: The pack has attachment points for folding trekking poles and Z-poles, plus a harness pocket for gels and snacks. Check whether those features match how you plan to carry gear.
- Access: The top panel zip suits buyers who want top loading rather than side or front access.
Before You Decide
Confirm the Medium size and 45 cm back length suit your fit. Check that 12 L gives enough space for your usual day kit, and make sure the hydration reservoir arrangement matches what you use. If trekking pole carry matters, review the attachment setup before choosing an offer.





