More information Size Chart More Colours P3 Black P3 Eclipse P3 Marshmallow P3 Olive P3 Slate Primal 3 With a wider footprint for improved stability and ground contact, plus new half sizes available, the Primal 3 is the ultimate companion for your next adventures! Learn More: Primal 2 vs. Primal 3: What's the Difference? *Please note: Some of the Primal 3 now come with the Minimal Cork Insole (not the pictured blue insoles in some lifestyle shots). Sorry, no substitutions and we cannot say which you may receive. 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 across the board, 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? FOR MORE INFO. USE THE "More information" link at top of page Fit & Sizing The Primal 3 fits TRUE TO SIZE, and you can order your normal UK size! The Primal 3 has a wide toe box and a removable insole, so for those some who prefer extra depth or better ground feel may consider removing the insole. This may cause faster wear inside the shoe so beware. Specs Last: Lems WIDEST Natural-Shape™ Last Upper: Super-soft microfiber + open-weave mesh (100% vegan) Lining: 100% moisture-wicking polyester Outsole: 8.0mm LemsRubber™ (air-injection rubber) Footbed: 4.5mm removable moisture wicking PU insole. Some now have the minimal Cork insole, we cannot say which you may receive. Stack Height: 9.5mm Drop: 0.0mm (Zero-Drop) Weight: 8.6oz (Men's 10) ENHANCED OUTSOLE With its newly redesigned outsole, the Primal 3 features a wider footprint, offering improved weight distribution and stability ZERO-DROP Places the forefoot and heel flat to the ground correcting posture, aligning your spine, and encouraging mid-foot strike. FLEXIBLE Made from our signature IBR outsole, the Primal 3 is an ultra lightweight and flexible option compared to traditional footwear. WIDE TOE BOX Unlike traditional footwear that squeeze the toes together, our foot-shaped toe box allows for maximum room giving the toes ultimate freedom to wiggle and spread. ×