Arc'teryx LEAF Cold WX Neck Gaiter
The Arc'teryx LEAF Cold WX Neck Gaiter AR Wool weighs 55 grams and uses a 95% merino wool and 5% elastane blend for serious warmth in cold conditions. The double-layer construction provides real insulation, and the one-piece tubular design eliminates seams that irritate. Originally designed for tactical professionals, this gaiter works just as well for skiers and winter hikers. I reach for this on truly cold days when lighter synthetic gaiters fall short.
LEAF-Grade Merino Construction
The LEAF (Law Enforcement and Armed Forces) designation indicates military-grade design and construction. Arc'teryx developed this for professionals operating in extreme cold, but the same properties benefit civilian use. The premium merino wool delivers warmth-to-weight performance that budget synthetics cannot match.
Double-layer construction sets this apart from single-layer gaiters, providing consistent insulation throughout. The 95% merino content offers natural temperature regulation, moisture management, and odor resistance. The 5% elastane adds stretch for a secure fit without compromising the wool's thermal properties.
How Does the LEAF Cold WX Perform in Extreme Cold?
This gaiter handles temperatures down to 0°F during active use, significantly colder than lightweight synthetic alternatives rated for 25°F or higher. The double-layer wool traps body heat effectively while allowing moisture vapor to escape. I've worn this on single-digit snowboarding days when the standard Rho Neck Gaiter didn't provide adequate protection.
Merino continues to insulate when damp, unlike synthetic fleece, which loses effectiveness when saturated with sweat or breath moisture. This property matters during transitions between high exertion and rest, or when breath moisture condenses in the fabric.
Too Warm for Moderate Conditions
The double-layer construction makes this gaiter too warm for moderate conditions or high-output activities. Temperatures above 25°F during active pursuits lead to overheating and excessive moisture accumulation. For variable conditions or active use, lighter options like the Rho provide better versatility.
This gaiter excels in static cold conditions: chairlift rides, ice fishing, cold commutes, and low-output winter activities. The furnace-like warmth feels appropriate when movement is limited and prolonged cold exposure presents.
Multiple Wearing Configurations
The tubular construction allows multiple configurations despite its substantial warmth. Around the neck provides maximum insulation, pulling up covers face and mouth, and wearing as a headband warms the ears during rest periods. The moderate length accommodates various uses without excess bulk.
The embroidered Arc'teryx logo provides subtle branding appropriate for both tactical and civilian contexts. The low-profile design fits under jacket collars and sits flat against the chest.
Merino Wool Care
Machine washing in cold water on a gentle cycle with wool detergent preserves the merino fibers. Avoid fabric softeners and bleach, which damage the wool and reduce its natural properties. Tumble dry on low heat or air dry flat to prevent shrinkage and maintain shape.
The natural odor resistance allows multiple uses between washes, extending the intervals between laundering. This property matters for travel and backcountry use where access to washing facilities is limited.
Where Can I Buy the LEAF Cold WX Neck Gaiter?
LEAF products are sold only to government customers through authorized dealers, and purchases require military, law enforcement, or other qualifying credentials. This availability limitation frustrates civilians who want the premium construction. Secondary markets sometimes carry used or surplus LEAF products without restrictions.
For civilians wanting similar performance, the mainline Arc'teryx Satoro Merino Neck Gaiter provides comparable merino construction without purchase restrictions. The LEAF version retails around $52-55 through authorized dealers.