LA SPORTIVA presents you with the new JACKAL II BOA TRAIL RUNNING SHOES, equipped with the BOA Dynamic Adjustment System with two dials for quick, precise and customisable adjustment.
Two dials split their work, providing one adjustment in the heel and another dial in the forefoot.. It has a sock-like collar that protects the shoe from the elements.
The upper of the shoe features Perform Fit technology, which provides a soft, comfortable and snug fit on the foot. EVA rubber sole with polyurethane inserts that give the shoe stability. Mountain Running®'s performance-focused shoe for ultra-long distances. The sole package is shared with the Jackal II, providing cushioning and featuring Infinitoo® technology for lower energy expenditure. A protective upper with a precise, form-fitting fit that can provide stability on even the most technical ultramarathon sections.. Dual BOA® wheel for quick and precise volume adjustments even while running.
Peculiarities:
- Double flap closure made of three-layer microfiber provides both tightness and flexibility
- BOA® Dual Landing System: maximum heel support and optimal volume adjustment at the front
br> - Technical landing, designed for long-distance work
- SpiyralFit tongue and collar construction made from highly elastic multilayered Ariaprene: protects against impacts and debris while providing high breathability
- Innovative dual-density EVA midsole and outsole package, one more cushioning unit and one that can provide more stability. It features Infi nitoo™ technology, two internal polyurethane cushioning pads with high energy return
Environmental friendliness:
- Recycled sandwich mesh upper
- 100% recycled lining
- Ariaprene: REACH certified - water-based lamination process free of toxic substances - TPE foam that is rapidly biodegradable in landfill - use of components obtained from waste materials
- 100% recycled laces
- Ortholite® Hybrid Mountain Running Ergonomic 4mm Footbed
- BOA®Fit System Components Made from Recycled Material
Technology:
- Top: recycled sandwich mesh + TPU hot melt reinforcements (for example, Jackal II) + Multi-layer microfiber valve + Ariaprene tongue and collar
- Lining: abrasion resistant mesh made from recycled material
- Insole: Ortholite® Hybrid Mountain Running® Ergonomic 4mm thickness
- Midsole: EVA with Infinoo™ polyurethane technology + high-density EVA rock protection + additional internal cushioning platform
- Sole: two-component FriXion® Red with IBS side ribs
- The weight: 270 g (half pair)
- Heel: 29 mm
- Forefoot: 22 mm
- Protrusions Height: 3.5mm
