• Item Information

    • SKU: #9158444
    • View the size chart
    • 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.
    • 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.
    • Measurements:
      • Weight: 1 lb 4 oz
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