*Please note: The Primal 3 now comes with the Minimal Cork Insole (not the pictured blue insoles in some lifestyle shots). New production batches of the Primal 3 will not have the microfiber patch over the heel lining. Attention, Primal 2 enthusiasts! Get ready to refresh your footwear game with the all-new Primal 3. Designed with your feedback in mind, this latest iteration maintains many of the signature features of the Primal 2, such as a zero-drop platform and wide toe box, while also introducing exciting enhancements. The difference is that we developed a new outsole on the Primal 3 with a wider footprint for more ground contact underneath the foot. It has a wider heel and midfoot to distribute your weight more evenly. The Primal 3 still utilizes our signature IBR outsole for a lightweight, flexible feel! With fit and feel in mind, we&';ve listened to your feedback and made the Primal 3 available in half sizes, because when it comes to comfort, we believe every inch counts! Speaking of comfort, our new recycled PU insole takes things up a notch. At 4.5mm thick, its breathable materials ensures comfort in every step. And fear not, loyal fans - while the Primal 3 boasts exciting new features, we&';ve kept the upper consistent with the beloved Primal 2. That&';s right - the same unbeatable comfort you know and love, now with even more sizing options to ensure the perfect fit for every foot! Learn More: Primal Zen vs. Primal 3: What&';s the Difference? Features Fit: Lems WIDEST Natural-Shape(TM) Upper: Super-soft microfiber + open-weave mesh (100% vegan) Lining: 100% moisture-wicking polyester Outsole: Injection Blown Rubber (IBR) Insole: Minimal Cork Insole Stack Height: 9.5mm Drop: Zero-Drop Weight: 8.6oz (Men&';s 10) Care & Treatment: Nikwax For additional information please check out our FAQ page! Primal 3 Sizing We find that the Primal 3 fits true to size, so you can order your normal US size. This is a unisex shoe, so the width is the same for both men&';s and women&';s. As with all Lems shoes, if you need more volume inside the shoe or increased ground contact, you can remove the insole. If you have any questions, feel free to contact our customer service team at support@lemsshoes.com. Sizing & Specs