Hands-free Crutches Are the Future of Mobility. It Provides Hands-free painless Mobility for Non-weight Bearing Injuries Below the Knee. More Importantly, It Can Bring You an Independent and Practical Lifestyle. Therefore, Continue to Use Hands-free Crutches, Take That Cup of Coffee, Take the Dog for a Walk, Push the Shopping Cart, Cook in Your Own Kitchen, Go to Work, and Resume Your Life. Features - Hands-free, Painless Movement - Function Independent - Tool-free Assembly - Go Up and Down Stairs Safely and Easily - Easily Convert to Left or Right Leg - Button Height Adjustment for Upper and Lower Leg Height - Fully Adjustable Belt with Comfort Pad - Quick Release Buckle-open close in a Few Seconds - Ergonomic Knee Platform, Three-layer, Dual-density Cushion - Non-slip, Replaceable Tread Product Details Height Adjustable-our Hands-free Walking Stick is Suitable for Legs within 65cm-95cm. It is Perfect for Users Whose Height is Between 5'1" and 6'2" (155cm-185.5cm). Leg Circumference: the Largest. the Thigh Circumference is 71cm. Weight: Maximum Load-bearing 125kg Package Included: 1 Hand Free Knee Crutch KitSee more[Wide Applicaiton]It not can be used as cane, but also it is a ideal rehabilitation aids which canbe used with rehabilitation strap protector. [Break The Traditional Constraints]Hand free design make this crutch can be used in many situation,Going up and down stairs, commuting to get off work, shopping, cooking, going for a walk, etc. [Non-slip Design]Non-slip material, strong and wear-resistant, effective grip, makes your travel more convenient. [Get Hands Free]New ergonomic design Retractable crutches, no arm support, more convenient to use.