La Sportiva Jackal II GTX Running Shoes - Black/Yellow

Functional running shoes for Mountain Running® with Gore-Tex® membrane and Invisible Fit technology. Especially suitable for off-road running in the winter months over ultra distances and long runs thanks to the exceptional cushioning guaranteed by the innovative High Energy Return midsole with Infinitoo™ technology.

Features of the La Sportiva Jackal II GTX Running Shoes

• Soft, wrap-around Comfort Fit tongue for maximum freedom of movement, with internal gusset construction for

  Protection from rocks and mud

• Innovative EVA sole/midsole package with Infinitoo™ technology for high energy return and cushioning padding

• Protective TPU toe cap that is shock absorbent and abrasion resistant

• Comfortable and wide fit for ultra trail use

• Lacing with loops incorporated directly into the side panels of the upper facilitates size adjustment

• Side mesh for maximum breathability

• Red FriXion® compound tread with varying thickness lugs, impact brake system and flex grooves

• Laces made from recycled material

• PFC-free, water-repellent upper

• Gore-Tex® Invisible Fit lining

• Ortholite® Hybrid Mountain Running® Ergonomic 4 mm footbed

Technical Details

• Upper: Sandwich mesh (toe and tongue), thermo-adhesive TPU reinforcements, monofilament nylon side panels, stretch jersey upper

• Lining: Gore-Tex® Invisible fit, Bluesign® Certified

• Insole: Ortholite® Hybrid Mountain Running® Ergonomic 4 mm

• Midsole: EVA with Infinitoo™ Technology inserts, high-density EVA Rock-Shield, additional layer of cushioning internal platform

• Outsole: Bi-compound FriXion® Red with IBS lugs on the sides.