Xero Shoes Speed Force II – Men's Barefoot Performance Running Shoe

Speed Force II – Men's | Ultra Lightweight. Barefoot Fast. The Xero Shoes Speed Force II is built for runners who refuse to compromise. Ultra lightweight construction, a breathable and durable upper, and a secure adjustable fit — all on Xero's zero-drop, wide-toe-box platform that lets your feet move and perform the way nature intended. Whether you're chasing a PB, logging training miles, or racing on the road, the Speed Force II gives you the performance edge without the foot-restricting bulk of conventional running shoes. Run lighter. Run faster. Run naturally. Why You'll Love It Ultra Lightweight Performance: Stripped-back construction keeps weight to an absolute minimum so you can focus on speed, not your shoes. Breathable & Durable Upper: Engineered upper material keeps airflow moving on long runs while standing up to the demands of regular training and racing. Secure Adjustable Fit: Adjustable lacing system locks your foot in place for a confident, distraction-free fit at any pace. Wide Toe Box: Lets your toes splay naturally for better push-off power, balance, and comfort over long distances. Zero Drop: Heel and forefoot at the same height to promote a natural forefoot or midfoot strike and reduce injury risk. Flexible Sole: Moves with your foot for a more efficient, natural running gait — every stride, every kilometre. Specs Upper: Breathable, durable performance mesh Closure: Adjustable lacing Drop: Zero drop (heel-to-toe) Fit: Wide toe box Use: Road running, racing, training Colour: Steel Gray / Silver Sizes: US Men's 9–13 About Xero Shoes Xero Shoes was founded on a simple idea: your feet are perfectly designed — shoes should work with them, not against them. Every Xero shoe is built with a wide toe box, zero drop, and flexible sole to let your feet move naturally. The Speed Force II brings that philosophy to performance running — because the fastest shoe is the one that works with your body, not against it.