We would like to introduce very affordable and very light ability- enhancing suits. These suits with stainless steel springs installed inside help construction workers, care-takers, farmers or any other physical strength required workers lift up heavy items. Unlike heavy duty industrial exoskeletons, those suits are very light and very easy to put it on and take it off, and those suits are washable (made of Stretch mesh: Nylon 80 percent, Polyurethane 20 percent) and do not require any power. When lifting up a heavy item, the ability-enhancing suits enhance your back muscle by around 20 percent as well as reduces loading stress on your back and waist. Also, walking knee supporters are available. If you are interested, please contact us with your required size from the followings: Waist circumference Small size: 70-75 cm Medium size: 75-80 cm Large size: 80-85 cm LL size: 85-90 cm 3L size: 90-95 cm 4L size: 95-100 cm 5L size: 100-105 cm 6L size: 105-110 cm We also are looking for a sales representative for those suits and knee supporters. Please feel free to contact us. We look forward to your kind response.