The Astral TR1 Mesh Men's Shoes is a turbo ventilated and ultra-light hiker with sticky G� Rubber out-soles that allow you to move quickly and confidently through both desert canyons or tropical trails. The Astral TR1 Mesh is a ripstop 2D Mesh with TPU overlays at toe and heel cap. Supportive EVA heel cup and removable Polygiene� treated insole. Includes alternate color laces.