Outdoor Research Crocodile
Weight
12 oz (pair)
Height
Full (knee-high)
Waterproofing
Gore-Tex
Closure
Side zip + hook
Instep Strap
Neoprene
The Outdoor Research Crocodile has been the gold standard for full-height gaiters for over two decades, and the reason is simple: they work perfectly in every condition you'd use them. Gore-Tex construction provides genuinely waterproof performance — not just water-resistant — with enough breathability to prevent internal moisture buildup on active hikes. The full knee-height design keeps snow, mud, and debris completely out of boot tops.
Construction details are excellent throughout. The neoprene instep strap resists abrasion from crampons and snowshoe bindings far better than webbing alternatives. The reinforced scree collar at the bottom prevents damage from sharp rocks. The side zip runs with a YKK zipper and Velcro storm flap that keeps it weatherproof when closed.
At $110 the Crocodile costs more than most gaiters, but the Gore-Tex construction and build quality justify the premium for serious mountaineers and hikers who face genuinely wet conditions regularly. These are the gaiters you buy once and use for a decade.
Best for: Mountaineers and serious wet-weather hikers
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