The evolution of the Thunder II hiking boot. The Thunder III GTX has been updated with a Vibram® River with Impact Brake System™ outsole and a new 4mm Trailflex with half steel shank was added for additional support. The molded rubber heel stabilizer gives excellent ankle support on rough terrain and the Gore-Tex® Performance Comfort Lining, allows for breathable waterproof protection. IDEAL TERRAIN: Backpacking and hiking for moderate to technical terrain.
WEIGHT: 18.62 oz / 528 g
LAST: Women's Trango 2
UPPER: Nubuck Leather/ Cordura®/ Molded rubber heel reinforcement
LINING: Gore-Tex® Performance Comfort
MIDSOLE: Dual-Density Trailon
INSOLE: 4mm TrailFlex w/ half steel shank
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