The Group Shelter gets its shape from the people inside it, braced by trekking poles fed through recesses in the roof, so there's no pole system to pack, break, or fumble with when the weather actually turns. That trade-off is what keeps an 8-10 person shelter down to 31 ounces, light enough to carry as standing insurance rather than dead weight. A windproof, waterproof polyester shell and reflective piping mean it works whether the stop is a genuine emergency or just lunch in a stiff wind. What Our Gearhead(R) Experts Are Saying:"I've had the Group Shelter pinned down by eight people and two sets of trekking poles in wind that would have flattened a freestanding tent, and it never once threatened to come apart. Not having a pole to snap was the whole reason it held."