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La Sportiva
La Sportiva
Boulder X

SKU #: pg35382


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Boulder X
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Product Information


Featuring Vibram® IdoGrip soles that stay sticky on all kinds of rock, and extra padding for comfort and protection on rough or scree-filled approaches, the Boulder X performs great on- and off-trail. The high cushion LaSpEVA layer is above the 2mm Polypropylene insole to cushion the foot on long approaches, and the Mythos lacing system provides a highly adaptable fit.


  • Vibram Idro-grip approach compound is the stickiest approach compound on the market
  • High cushion LaSpEVA layer is above the 2mm polypropylene insole to cushion the foot on long approaches
  • Mythos lacing system for a highly adaptable fit


OutsoleVibram® Idro-Grip V-Smear™ Impact Brake System™
MidsoleMicropore EVA
LiningMesh (back half and tongue only)
InsoleInsole: 2mm Polypropylene/ 2mm LaSpEVA
LastBoulder Womens
ConstructionBoard Lasted
Weight13.6 oz/ 386 g

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