La Sportiva Jackal Boa II

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• The Jackal II BOA is a performance-oriented Mountain Running® shoe designed to take on any distance but built with Ultra-Long distance adventures in mind. It shares the same sole package as the Jackal II which is equipped with Infinitoo™ cushion technology for less energy expenditure. The protective upper with a precise and secure fit ensures stability even on the most technical sections of trail while the double BOA® Fit System makes heel/forefoot volume adjustments a breeze while on the move.
• Mesh upper.
• Synthetic rubber lining and ethylene vinyl acetate insole.
• Round toe silhouette.
• Spiyralfit tongue and collar construction with multilayer Ariaprene protects against heel impacts and debris entry while providing high breathability.
• Branding on upper.
• Slip resistant rubber outsole.
• Imported.
• Product measurements were taken using size EU 43.5 (US Men’s 10.5), width D – Medium. Please note that measurements may vary by size.
• Measurements:
  • Weight: 11 oz