Designed for runners' cross-training, strength, circuit and HIIT workouts, the new Injinji Trainer Mini-Crew will help you meet (or exceed) all of your performance goals. Featuring a tighter, more precise and snug fit, the Trainer Mini-Crew hugs the contours of the foot to move in sync with you, allowing greater feel for the ground—so you can be centered and stable in all your movements. The Trainer Mini-Crew's technical ribbed knit provides enhanced support to the arch and ankle. This, paired with the five-toe design and Injinji's Original Weight thin cushioning, promotes natural, restriction-free movement and gives the perfect amount of cushion to handle burpees, box-jumps and everything thrown at you.