Adidas Terrex Speed Ultra Trail Running Shoes have been designed for long distances and fast speeds so they are equipped with excellent traction in different terrains, cushioning, return of energy, and great lightness. These trail running shoes are made with a Continental outsole that gives excellent grip with their chunky studs on all types of surfaces. They include an EVA midsole that promotes smooth cushioning and stability thanks to the heel reinforcement, the BOOST technology that maximizes your race even in high temperatures, and LightStrike technology that makes them lighter and fast. They have an opened mesh upper that favors ventilation in the interior and a comfortable fit, and synthetic details without seams that increase their resistance against abrasions. These trekking shoes present a protective toe cap, a reinforced tongue, and traditional laces.Fast and light, these men´s trail running shoes are designed for ultra-distance trails and speed over long distances.Boost offers energy with every stride and adaptability over uneven terrain.An open mesh upper offers breathability and is quick-drying.A Continental™ Rubber outsole provides extraordinary grip in all conditions.Lightweight and comfortable, the Terrex Speed Ultra is packed with innovations that give athletes an edge.Tom Evans tested different versions of the shoe for two years and helped us craft it to completion.He then took it for a spin and won the Tarawera race wearing it.He thinks it´s magic, but it´s just skill paired with science. This shoe brings together many innovations to support you on your journey.Inspired by gravel bikes, the lug pattern of the outsole offers great traction.Combining two types of lightweight materials, the midsole cushions feet and gives energy back without compromising on stability.The tongue and heel tabs are padded for comfort and the upper is light, breathable and drainage-ready.Shoes created with an athlete.A winner on the trail.FEATURES:-Lace closure.-Mesh upper with abrasion-resistant weldings.-BOOST midsole and Lightstrike cushioning.-Reflective print.-RECYCLED MATERIALS BASE - REC CONTENT.