Support-Free Walking Aids Knee Walker Single-Leg Telescoping Assisted Walking Hands Free Crutch Leg Knee Mobility Support Product Name: support-free crutch Main material : Aluminum alloy, rubber Bearing weight: 100kg Weight: 2kg Suitable for people with ankle fractures, ligament strains, postoperative rehabilitation and sports sprains Features: 1.Push button height adjustments for upper and lower leg height. 2.Fully adjustable straps with comfort pads. 3.Quick release buckles-on/ off in seconds. 4.Ergonomic knee platform with three layer, dual density pad. 5.The height can be adjusted, the upper leg length is minimum 30.5cm to maximum 46cm, and the calf length is minimum 35cm and maximum 51cm. 6.The bottom non-slip design, non-slip material, strong and wear-resistant, effective grip, makes your travel more convenient. It can provide hands-free/painless mobility for people with leg disabilities, and allow them to gradually restore the ability to live an independent lifestyle, walking with our hands-free, peg leg knee walker while your ankle or broken foot injury heals. Applicable people: Ankle fracture, ligament strain, 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. Due to customer feedback, the annular support plate at the top of the crutch is prone to friction with the thighs, resulting in discomfort. We have made improvements to the product by removing the support plate and adding thick elastic bands to make you more comfortable. The physical image is shown in the following picture, please pay attention to it Remind: Some customers reported uneven paint on the bottom bracket. This is because the bottom bracket is made of two steel pipes spliced together and cannot be painted flat. It's not a quality issue, it doesn't have any impact on safety and load-bearing, just the appearance. It is hereby stated that if you mind, please consider carefully