Main Characteristics La Sportiva Jackal Shoes Orange Electric BlueThe La Sportiva Jackal shoes are dedicated to the trails in the winter months in ultra-long distances and prolonged training thanks to the exceptional cushioning guaranteed by the innovative high-performance midsole with Infinito technology. La Sportiva Jackal Cushioning and Comfortable ShoesThe La Sportiva Jackal shoes are dedicated to the trails in the winter months in ultra-long distances and prolonged training thanks to the exceptional cushioning guaranteed by the innovative high-performance midsole with Infinito technology.Designed to meet the expectations of long-distance trail runners looking for exceptional cushioning and a roomier fit, the Jackal is built to take on any off-road adventure.Lightweight and highly durable, the upper keeps you cool and dry, while the dual-density rock-protected outsole provides maximum security underfoot. The innovative midsole is a perfect combination of compressed EVA with Infinito PU inserts for the ideal cushion and stability.Characteristics:

• Laces with loops incorporated directly into the upper lateral panels: facilitates the adaptation of volumes during long distance runs in which the foot tends to get bigger
• Elastic Comfort-Fit for a soft, wraparound tongue for maximum freedom of movement, with internal sock construction for protection against stones and mud
• Innovative EVA sole/midsole set with internal pads for extra cushioning in Infinito technology of high-energy return polyurethane
• Sole in FriXion Red compound with Impact Brake System and FLEX grooves with differentiated thickness along the fold lines
• Rock-Shield integrated into the high-density EVA midsole for a more stable transition and protection against rocks
• Front insert increases cushioning, rear insert contributes to running stabilization
• Net-Mesh on the sides for maximum ventilation and climatic comfort
• Comfortable fit and wide last designed for ultra-marathon use
• Shockproof and abrasion-proof protective TPU

Specifications:

• Upper: Sandwich-type mesh (toe and tongue) thermo-adhesive TPU reinforcements
• Polyurethane midsole - high density EVA rock protector
• Additional inner layer of cushioning Cushing Platform
• Midsole: In EVA with inserts in Infinity technology
• Mono-bava nylon side panels - Lycra collar
• Sole: FriXion Red bi-compound studded with IBS
• Insole: OrthoLite Ergonomic
• Tip: 18mm
• Heel: 25mm
• Offset: 7mm
• Weight: 300g

 Technologies:

• Ultra long distance:

Ideal for long distances, ultra trails, ultra marathons or training over that distance. A shoe with extreme cushioning and protection.

• All Grounds:

Versatile sole, ideal for all types of terrain including stone, clay, grass, moss and mud. Ideal for running on both wet and dry terrain. It incorporates the Impact Brake System.

• Infinite:

Exclusive technology developed by La Sportiva that allows perfect impact isolation and guarantees a very high return of energy during the race. The soft polyurethane that makes up the structure of Infinito maintains its high shock-absorbing capacity unchanged over time.

• Ortholite

The OrthoLite insoles offer great cushioning thanks to their design in three compressed layers that, in addition, improve the fit of the foot to the shoe. They have great breathability thanks to their polyurethane construction and manage moisture perfectly. In addition, they are light and can be put in the washing machine.

• Shock Brake:

Impact Brake System is the innovative system applied to the sole that absorbs the impact, helps traction and retains on the descent. Conceived and developed in the R&D department of La Sportiva, in collaboration with Vibram, this sole presents real advantages to practitioners, reducing the negative impact with the ground thanks to the particular inclination of the sole studs.

• FriXion Red:

Optimum combination of grip, strength and shock absorption. It is used in soles with dual compound.