Best Gaiters · #1
Crocodile Gaiter
Outdoor Research
The default full-height mountaineering gaiter. GORE-TEX upper, 1000D Cordura lower, and a replaceable underfoot strap that you can actually service in the field.
Pros
- Unrivaled durability and abrasion resistance
- Excellent waterproofing and snow protection
- Secure, stay-put fit for dynamic movement
- Replaceable underfoot strap extends product life
- Proven design, trusted by professionals for decades
Cons
- Relatively heavy and bulky for casual use
- Can be warm in milder temperatures
- Higher price point than many alternatives
Best uses
- Mountaineering
- Winter Backpacking
- Ice Climbing
- Bushwhacking
- Expedition Travel
Where to buy the Crocodile Gaiter
Buy direct from the maker when you can; prices and stock change often, so check the current offer.
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The Outdoor Research Crocodile Gaiter has been the benchmark for full-height leg protection in severe conditions for decades, and for good reason. It's a bombproof design that prioritizes durability and weather sealing above all else. From glacier travel to bushwhacking through dense, wet undergrowth, these gaiters keep snow, mud, scree, and rain out of your boots and off your lower legs. While there are lighter, more breathable options available for less extreme conditions, none match the sheer protective capability and longevity of the Crocodiles when the weather turns truly nasty and the terrain gets rough. They aren't trying to be ultralight or minimalist; they are designed to be utterly dependable, and they succeed. If you frequently find yourself in environments where your footwear needs serious reinforcement against the elements and abrasive forces, these are the gaiters you want. They're a long-term investment in comfort and dryness.
- Height
- Full Calf
- Upper Material
- GORE-TEX 3L
- Lower Material
- 1000D Cordura
- Weight (Pair)
- Approx. 10 oz (280g)
- Closure
- Hook-and-Loop Front, Buckle Top
- Underfoot Strap
- Replaceable, Durable
Construction & Materials
The Crocodile Gaiter features a layered construction: a GORE-TEX 3-layer fabric for the upper section ensures waterproofness and some breathability, while the lower boot section uses an extremely robust 1000D Cordura. This combination means the gaiters can withstand serious abrasion from ice axes, crampons, rocks, and thorny brush. The front closure is a wide hook-and-loop system, backed by a webbing strap and buckle at the top for a secure fit. The underfoot strap is a key feature; it's made from a rugged, replaceable material, designed to take a beating and be serviced in the field if necessary. All seams are taped, and the overall construction quality is exceptionally high, reflecting their intended use in demanding environments.
Real-World Performance
In the field, the Crocodile Gaiters simply work. They keep snow out, repel mud and water, and protect your pants and boots from scuffs and tears. The full-height design means deep snow or high water crossings are less of a concern. While GORE-TEX offers some breathability, in warmer, high-exertion scenarios, your lower legs can still get warm and accumulate some moisture, as is true with any waterproof barrier. The secure fit, thanks to the wide front closure and top strap, prevents them from slipping down, even during dynamic movements like scrambling or kicking steps. They integrate well with a variety of boot types, from hiking boots to mountaineering boots, though bulky plastic boots might require a size up.
Durability & Longevity
Durability is where these gaiters truly shine. The 1000D Cordura is virtually indestructible for typical outdoor use, shrugging off impacts that would shred lighter fabrics. The replaceable underfoot strap is a testament to their long-term design; it's often the first point of failure on many gaiters, but with the Crocodiles, you can swap it out and extend their life for many more seasons. We've seen pairs still in active use after more than a decade of hard service. The GORE-TEX upper maintains its waterproofing for years with proper care. This is not a purchase you'll need to repeat frequently.
Weight & Packability
At around 10 ounces (280g) per pair, these are not ultralight gaiters. They have a noticeable presence in your pack. However, considering the protection they offer, the weight is entirely justified for their intended purpose. They don't pack down exceptionally small either, due to the stiff fabrics and robust closures. If every gram counts or space is extremely limited, you might look elsewhere, but for serious expeditions, their bulk is a necessary trade-off for their reliability. They are designed to be worn for extended periods rather than pulled out only for brief moments.
Who It's For
These gaiters are for anyone who consistently finds themselves in demanding outdoor conditions where reliable leg and boot protection is non-negotiable. This includes mountaineers, ice climbers, winter backpackers, serious hikers traversing rough or wet terrain, and hunters. They are overkill for a short day hike on a well-maintained trail in mild weather. But for multi-day trips through deep snow, glacier travel, or navigating dense, wet bush, the peace of mind and protection they provide are invaluable. They are an essential piece of gear for anyone venturing into truly rugged or extreme environments.