sportiva.com — La Sportiva - climbing shoes, mountaineering boots, etc.

e-boreal.com — Boreal - climbing shoes, mountaineering boots, etc.

metoliusclimbing.com — Metolius - all manner of bolted and trad protection, plus harnesses, portaledges, haul bags, slings, ropes, even clothing.

wildcountry.co.uk — Wild Country - cams, wired nuts, carabiners, rope control, harnesses, slings from the UK.

arcteryx.com — Arc'Teryx - harnesses, slings, and clothing, made in British Columbia.

blackdiamondequipment.com — Black Diamond - protection, harnesses, helmets, and much much for climbing and skiing.

petzl.com — Petzl - from shock absorbers to trekking poles; from crampons to helmets, and everything in between.

mammut.ch — Technical climbing gear, ropes, clothing, boots.

outdoorresearch.com — Clothing, storage, shelter... their focus is on creating functional solutions for human powered adventure.

adventure.nationalgeographic.com — Includes neat 'tips' sections on Survival, Outdoor & Expeditions. For example, How to .... Avoid an Avalanche .... Build a Fire When It's Wet .... Climb Higher .... Take Better Photos .... Wipe Out On a Bike .... Leave No Trace and much more!