打氣筒；（雙動式）白色

The double-action really shines here—two strokes and the tent's up, no wrestling with a hand pump. It's so light I forget it's in the bag until I need it. Pitching went from a chore to a two-minute job, even on uneven ground.

Took it camping last weekend and had the tent up before my mate finished unpacking his sleeping bag — the double-action really does cut the work in half. Feels sturdy enough for years of abuse, and it's light enough to toss in the car without thinking about it.

Three or four pumps and the tent was already standing, so the double-action design saved my back on a windy campsite. Pairs perfectly with the Fistral and takes up barely any room in the car.