REI
Eastern Mountain Sports
Outdoor Research
Gerry (company)
La Sportiva
Mountain Safety Research
Five Ten Footwear
Lowe Alpine
Petzl
Marmot (company)
Millet (manufacturer)
Black Diamond Equipment
Grivel (company)
Mountain Hardwear
Backpacking company
kelty.com
Kelty is a manufacturer of backpacks, tents, and sleeping bags owned by Exxel Outdoors, LLC. The business is based in Boulder, Colorado. Wikipedia