In 2001, in Steamboat Springs, Colorado, a gear entrepreneur named Bill Gamber and two partners set out to fix a small backcountry indignity: sliding off your sleeping pad all night. Their solution, an integrated bag-and-pad sleep system, launched a company they named for a 12,059-foot peak in the nearby Mount Zirkel Wilderness. Two decades on, Big Agnes is still independent, still in Steamboat, and still named after the mountain out its window.
The short version: Big Agnes, founded 2001 and independently owned in Steamboat Springs, makes some of the best ultralight backpacking tents and sleep systems in America. Buy it for tents, sleeping bags, and pads, where its comfort-focused engineering shines, especially the integrated pad-sleeve bags. It is a specialist in sleeping well and traveling light, not a full-line apparel brand.
Where Big Agnes came from
The founding insight, build the pad into the bag so you stop sliding off, grew into a broad sleep-and-shelter system, then award-winning ultralight tents like the Copper Spur. Big Agnes deliberately stayed independent and in its mountain town while peers went corporate and moved away, naming products after local peaks, canyons, and rivers. The Continental Divide Trail is its testing ground; the Yampa River flows past the office.
What they actually make well
Ultralight and backpacking tents (the Copper Spur is a benchmark), sleeping bags with integrated pad sleeves, sleeping pads, and camp furniture. It sits alongside Kelty at the accessible end and the ultralight specialists at the featherweight end, carving out the comfort-per-ounce middle better than anyone.
Built to last?
Strong build quality, a dedicated repair center west of Steamboat, and a real sustainability push: solution-dyed fabrics that cut water and energy use, recycled nylon packs, and PFC-free materials. Independent ownership means the values are the founders’, not a spreadsheet’s.
The causes they actually fund
Big Agnes centers giving on protecting its home ground and the wider backcountry, with ambassador-led work including bikepacking programs across the Navajo Nation, and local Steamboat conservation leadership. Its environmental commitments run heavily through materials innovation, reducing impact at the source.
Where this gear comes from, and where it earns its place
Born beneath the Mount Zirkel Wilderness in Steamboat, proven on the Continental Divide Trail, at home on any multi-night backpacking line where sleeping well matters, including the high-country routes in our Colorado Plateau guide and beyond on the Trail Atlas.
The honest take
Ultralight tents demand careful handling, and the premium sleep systems cost accordingly. But for the specific arts of sleeping comfortably and carrying a light shelter, Big Agnes is among the very best, and it is one of the few brands in this series that stayed independent in its founding mountain town. Buy the Copper Spur; sleep well.
Named for the peak out the founder’s window, still independent in Steamboat. More makers in Brands We Love. Last verified July 2026.