We have free shipping at both ways and greatest sales for the La Sportiva Thunder II GTX Tan A mid-weight, waterproof hiking boot for moderate to rugged terrain with light/moderate backpacking loads. ; 1.8mm nubuck leather upper with Cordura underlays for abrasion resistance. ; Molded rubber heel stabilizer gives excellent ankle support on treacherous terrain. ; Gore-Tex waterproof and breathable membrane keeps your feet comfortable in all types of conditions. ; 4mm TrailFlex insole with a half steel shank for torsional stability. ; Trailon midsole cradles your foot for supreme protection and cushioning on the trail. ; Women’s Trango 2 last. ; Vibram Hiking outsole provides superior traction and grip on the trail. ; La Sportiva’s Impact Brake System proprietary technology in outsole design has the lugs of the soles oriented in opposing slanted directions, increasing braking power by an average of 20% and decreasing impact forces by an average of 20%. ; 5.00 shaft height. ; 12.00 circumference. ; 19.00 oz.