The JACKAL II W from La Sportiva is a new women's running shoe designed for ultra-long distance performance.
With this model, athletes have something to show for their talent. It features a recycled material sandwich mesh upper with TPU reinforcements, an innovative dual density EVA insole/intersole system with increased cushioning and stability, and Infinitoo technology with two internal high energy return polyurethane cushions that absorb shock.
The shoe's fit is precise and wraparound for stability even on the most technical sections of an ultra-marathon.