If youre setting up camp, the Basecamp Snow Shelter Snow Saw by MSR is worth its weight in gold. The bidirectional teeth allow it to cut either way, allowing you to make progress with every move. Dirt cant get stuck in the teeth. The saw consists of robust, lightweight aluminum. The weight is barely noticeable. It can be folded up for optimal packed dimensions. The flat pin keeps it stable when its unfolded. The snow has never been cut faster than with the Basecamp Snow Shelter snow saw!