I’m testing a batch of waterproof jackets for UK Adventure Sports Magazine this week from Paramo, Haglofs, Rab, and Berghaus. Hopefully a few more will show up, but I wasn’t expecting the little surprise that arrived with Mr UPS from Germany. Seems I was sent a Gore Running Wear Air System Gilet to review alongside the other jackets, but this one is a little bit different so I’m not sure it really fits in. Will probably have to look at it separately and in more detail.
It’s constructed from a mixture of different Gore fabrics, Performance Shell and Paclite along their Comfort Mapping theme – putting tougher fabrics in higher wear spots and lighter, more breathable fabrics where they can get away with it. You might spot the unusual looking matrix across the front, which continues on around the lower back. This is an air chamber that can be inflated by blowing in the black valve on the chest, creating a web of small compartments on the inside. These trap warm air next to the skin, in the same way as down or synthetic insulation does, however, being Gore, the outer fabric is waterproof, making this a pretty interesting piece. So its a waterproof gilet with adjustable insulation, that won’t stop performing if it gets wet like down, or becoming sodden like Primaloft etc. I’ve yet to try it in anger, but I can see it being quite versatile meaning days on the hills with a windproof need only be augmented by the gilet if the weather turns shit. Keeping the core dry is clearly the most important point, which this will do. Still getting chilly or stopped at a belay point midway up a climb? Just blow in the valve for some instant insulation. Ready to move again? Just release the valve and be on your way!
I’m keen to see how it works out and about on the hills, but in the short term I quite like this, but that’s maybe just because its different and I welcome Gore’s attempts to bring something different to the market. My only niggle at the moment is a lack of handwarmer pockets, but hey it is designed for runners and who runs with their hands in their pockets?