Lace up and lift heavy! the solstice xt 3 is designed for flexibility, stability, connection, and comfort, so it’s ready to train as hard as you do. an a-frame quarter panel is designed for stability assurance, to help you tackle lateral movements. the updated mesh upper is engineered for breathability and a padded heel collar helps keep your foot comfortable. re-designed overlays are designed to add protection and a rubber outsole helps bring the durability. with Zero Drop and altra’s signature FootShape Fit, you get plenty of room to help your toes move more freely, with a secure midfoot. go ahead and throw it in your gym bag now because the solstice xt 3 is soon to be your new favorite cross-training shoe.