The Puma Voyage Nitro 3 are Puma's maximum cushioned TRAIL running shoes. Tackle any terrain in comfort and style. An upgrade has been made by moving to a full Nitro Foam midsole. This allows the shoe to be lighter and more responsive on the road. The patented PUMAGRIP-ATR rubber now has improved traction with PWRADAPT technology. PWRADAPT allows the lugs to move independently with the ground for the best traction in multiple terrains and weather conditions. The VOYAGE offer durability, traction and support at a high level.This new upper adapts to a wider variety of foot shapes and is lightweight and durable. PWRTAPE adds support and protection to the upper for those uneven trail surfaces. The Voyage are water repellent thanks to drainage ports in the forefoot and have reflectivity for low light conditions. Features: Pumagrip - ATR rubber: Durable rubber compound that provides traction on multiple surfaces, designed for trail and all-terrain use PumaGrip lugs Puradapt: allows lugs to move independently of the ground for better traction in multi-terrain and multiple weather conditions Nitro Speed - advanced foam technology that provides superior responsiveness and cushioning in a lightweight package They have a semi-curved last developed from biomechanical research, executed on a breathable mesh upper