The Adapt Knit Trainer is the ultimate natural movement shoe, designed for all-day wear, light training, and everything in between. With a sleek, minimal design and innovative Earth-Link™ grounding tech, this shoe builds foot strength, mobility, and flexibility. Our most unrestrictive design yet, it features our widest toe-box to date and an even greater ground connection for a more natural feel. The adaptable fit, flexible sole, and zero-drop design allow your feet to move freely—without compromising style. Wide Toe-Box Zero-Drop Sole Earth-Link™ (Grounding Technology) AdaptSol™ Insole (Non-Removable) Breathable Upper Flexible Traction Hidden Lace Pocket Machine Washable Worn once. Men's 9.5. Women's 11