La Sportiva Clearance Jackal II Boa - Mens
Overview
The La Sportiva Jackal II BOA is a high-performance mountain running shoe for ultra-long distances.
It features the scientifically tested and proven PerformFit™ Wrap powered by the BOA® Fit System for a fast, effortless precision fit.
Dual Dial BOA® on the protective upper in combination with a double 3-layer microfiber closure flap ensure a perfect zonal adjustment across the foot for maximum heel hold.
This increases stability and reduces landing impact in the most technical sections of an ultra-marathon.
Weight: 270 g (half pair) Features
- Innovative dual density EVA sole / midsole package, one more cushioning and one capable of ensuring greater stability. It is equipped with Infinitoo ™ technology, two internal shock absorbing polyurethane pads with high energy return.
- Dual Dial BOA® Fit System: maximum heel hold and optimal volume adjustment on the front
- Double closure flap in 3-layer microfibre to ensure tightness and flexibility at the same time
- Technical Fit dedicated to long distance performance
- SpiyralFit tongue and collar construction in highly elastic multilayer Ariaprene: protects against impacts and the entry of debris, ensuring high breathability Technical Specs
- Lining: Mesh with high abrasion resistance
- Footbed: Ortholite® Hybrid Mountain Running® Ergonomic 4 mm
- Sole: FriXion® White with Impact Brake System
- Upper: Sandwich mesh (toe and tongue) thermo-adhesive TPU reinforcements side panels in mono-filament Nylon collar in stretch jersey
- Midsole: EVA with Infinitoo™ Technology rock-shield in high density EVA additional internal cushioning platform
- Insole: Ortholite® Hybrid Mountain Running® Ergonomic 4 mm
- Weight: 270 g (half pair)
- Drop: 7 mm
- Heel: 29 mm
- Forefoot: 22 mm
- Lugh Height: 3,5mm Sizing US MEN'S EUROPEAN 7.5 40 8 40.5 8.5 41 8.5 41.5 9 42 9.5 42.5 10 43 10.5 43.5 10.5 44 11 44.5 11.5 45 12 45.5 12.5 46 12.5 46.5 13 47 13.5 47.5 14 48 15 49 16 50