FEATHERLIGHT DESIGN: The Ovation Medical Walking Boot prioritizes user comfort and mobility. It is extremely light weight and has the lowest profile on the market, eliminating the need for shoe levelers or additional inserts. NNOVATIVE PNEUMATIC PUMP: Traditional orthopedic boots and air casts have easily breakable, outdated twist valve designs or pumps attached to the top strap that can lead them to inflate on their own, causing discomfort. The Gen 2's integrated single push-button release system is simple, durable, and dependable. SECURE AND CUSTOM FIT: Boasting an innovative shock absorption system, a sure-grip, non-slip resting surface, and flared struts that accommodate all calf circumferences, The Gen 2 premium walking boot offers increased safety, stability and personalized adjustment that ensures the perfect fit for your unique needs. A STANDING OVATION: Ovation Medical is a family-run, US-based business, passionate about providing exceptional quality, service, and selection to its customers. Ovation guarantees all products last the life of the original consumer and be free from defects.