"What Our Gearhead® Experts Are Saying:""I put the Prodigio Trail Running Shoe through a full season of technical singletrack and the XFlow foam is noticeably more energetic than standard EVA, especially late in a long effort when lesser shoes start to feel dead underfoot. The roomy toe box and progressive rocker keep my stride feeling natural even when the miles pile up.""Trail running at its best is a feeling of effortless forward momentum, and the La Sportiva Prodigio Trail Running Shoe was engineered to deliver exactly that. The newly developed XFlow nitrogen-infused EVA midsole offers more cushion and more energy return than traditional foam while keeping the overall weight down to just over eight ounces, so the shoe disappears underfoot and lets your stride do the work. A progressive rocker geometry smooths out transitions and keeps momentum moving forward through each footstrike, while the roomy toe box gives your toes the space to splay naturally under load. The engineered knit upper is lightweight and highly breathable, and a nylon midfoot cage locks in the fit without restricting the forefoot, where you need room most. Underfoot, the bi-compound FriXion Red rubber sole with 3. 5mm lugs grips across rock, dirt, and variable terrain with the confidence you need to run with full commitment. A 4mm OrthoLite Hybrid footbed rounds out the package with cushioning that manages fatigue across long days on trail."