Outdoor Research Brooks Ranger Overboots

The Brooks Ranger Overboots by Outdoor Research are a warm, rugged, breathable overboot for high altitude insulation. Specifications: Avg. weight: 24.2 oz. / 686 g Features: Schoeller Dynamic Extreme leg section; high stretch, super breathable 1000D Cordura boot section lined with coated 8 oz. pack cloth Hook/loop Cinch-Strap top closure 1� in.-wide hook/loop front closure with double-needle stitching Closed-cell foam insulation for boot section with seamless toe cap for greater warmth Poron foam insole Instep strap inside gaiter holds heel down for a snug fit

Tested on expeditions from Alaska to Antarctica, these lightweight mountaineering overboots have proven stalwart and warm time and again! Closed-cell foam around foot retains heat in frigid conditions; crush-resistant foam insoles insulate against cold crampons. Seamless toe cap construction further helps prevent heat dissipation. Foam foot sections and insoles are easily removed for drying. Internal hook-and-loop strap with turnbuckle holds the heel down for a firm fit. Rugged 1000-denier Cordura® nylon foot shell resists abrasions from ice, rock and crampons; coated packcloth lining resists snow and rain. Knee-length uppers feature rugged, highly breathable Schoeller® Dynamic Extreme® fabric for durability and weather protection. Large circumference uppers with four-way stretch fit over thick expedition clothing and offer full freedom of movement. Hook-and-loop top strap cinches cuff snug to keep snow out; 1.5" hook-and-loop, full-length front closure ensures easy on/off even with gloved hands. Composition: 58% urethane-coated nylon, 24% nylon, 14% rubber-coated nylon and 4% spandex. Average weight per pair is 1 lb. 9 oz. based on size Medium.