Brand new in box, unused. Size US Men's 10.5. I typically wear a 10, and Newton shoes run a half size smaller for snug running and training performance—add a 1/2 size for best fit. About Newton Newton, a newcomer to premium running shoes, excels in natural running technology. We prioritize social responsibility to make a positive impact. Running—whether in marathons, ultramarathons, 5Ks, triathlons, or trail runs—is our passion. We support local charities like Soles 4 Souls and One World Running. About: Run confidently with the Newton Running Kismet 10, designed to offer support. These men’s stability running shoes deliver a smooth, responsive experience, ideal for runners who want extra assistance without compromising on speed. With Newton’s signature Action/Reaction Technology™ for optimal energy return and a seamless, breathable mesh upper, the Kismet 10 promises all-day comfort and durability. They're perfect for long distances, daily training, or casual jogging. Features: • Action/Reaction Technology™: Delivers responsive energy return with every stride. • Enhanced Stability: Designed for runners needing added support. • Breathable Mesh Upper: Keeps feet cool and dry. • Lightweight Construction: Comfort without added bulk. • Durable Outsole: Provides reliable traction on various surfaces. Hoka One One, Saucony, Brooks, Nike, Adidas, Asics, Altra, Mizuno, Salomon, On Running, Puma, New Balance