La Sportiva Jackal II Boa Yellow/Black
La Sportiva Jackal II Boa Yellow/Black

La Sportiva Jackal II Boa Yellow/Black

Regular price $319.00 Sale price $287.10
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1 in stock

Performance-oriented Mountain Running® shoe over Ultra-Long distances. Sole package in common with Jackal II, cushioning and equipped with Infi nitoo® technology for less energy expenditure.
Protective upper with a precise and enveloping fit, capable of ensuring stability even on the most technical sections of an Ultra-Marathon.
Double BOA® wheel for quick and perfect volume adjustment even while running.
1) Double closure flap in 3-layer microfi bre to ensure tightness and fl exibility at the same time
2) Double BOA® Fit System: maximum heel hold and optimal volume adjustment on the front


+ 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
+ Innovative dual density EVA sole / midsole package, one more cushioning and one capable of ensuring greater stability. It is equipped with Infi nitoo™ technology, two internal shock absorbing polyurethane pads with high energy return


Upper: Sandwich mesh in recycled material + thermo adhesive TPU reinforcements (like Jackal II) + Flap in multilayer microfi ber + Ariaprene tongue and collar
Lining: Abrasion resistant mesh in recycled material
Footbed: Ortholite® Hybrid Mountain Running®
Ergonomic 4 mm
Midsole: EVA with polyurethane Infi nitoo™
Technology + rock-shield in high density EVA + additional internal cushioning platform
Sole: Dual compound FriXion® Red with lateral IBS lugs


+ Sandwich mesh upper in recycled material
+ Lining in 100% recycled material
+ Ariaprene: REACH certification - water-based lamination process free of toxic substances - TPE foam with rapid decomposition in landfi ll - use of components derived from waste recycling
+ 100% recycled laces
+ Ortholite® Hybrid Mountain Running Ergonomic 4 mm footbed
+ BOA®Fit System components with recycled material