10Level Height Adjustment: 93115 cm (36.645.3 in). 10 adjustable settings with a presstolock mechanism for your ideal height, promoting proper posture and reducing strain on wrists and forearms. UltraLightweight and Portable: built from durable aluminum alloy, each crutch weighs 1.94 lb. Foldable design for compact storage in bags or car trunks, making them suitable for travel, commuting, or daily errands. Ergonomic Arm Support: curved handle with a soft rubber grip and a halfenclosed cuff that distributes pressure evenly to minimize hand fatigue during extended use. Sturdy and Secure: robust aluminum frame supports up to 220 lb. Widened PVC base with antislip grooves and a selfdraining system for stability on wet or uneven surfaces. Use scenarios Recovery and home mobility: helpful for moving safely around the living space, clinic, or rehab environment after surgery or injury. Outdoor and everyday use: suitable for navigating sidewalks, shopping, airports, hotels, and other daily activities, including wet or uneven conditions. Travel and commuting: folds compactly for easy packing and fits into bags or car trunks for trips, flights, or daily commutes.