La Sportiva Boulder X Approach Shoe, Carbon/Opal, Carbon/Opal, 10.5

Please click here for the La Sportiva Size Conversion. Get a grip on things with the Boulder X. This approach shoe is designed for the highest performance for any mountaineer. Leather upper for durability. Ideal terrain: Approach and hiking on technical terrain requiring friction footwork. Padded collar for all-day comfort. Unique detail stitching for style. Rubber toe guard offers durable protection. Mesh lining for breathability (in the tongue and heel only). High-cushion LaSpEVA layer above the 2mm polypropylene insole cushions the foot on long approaches. Micropore EVA midsole for cushioning. 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%. Vibram® Idro-Grip sole stays sticky on every type of rock even when wet. Imported. Measurements: Weight: 1 lb 4 oz Product measurements were taken using size 45.5 (US Men’s 12), width D – Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.