JJogri 1.0

[Features]
・The working sitting mat 1.0-B type is recommended for persons over 163 cm
・Waist circumference up to maximum 40 inches
・It is knee protective equipment protecting the knee joint and relieving back pain of workers working on their hunkers
・The triangle cushion used by catchers to protect their knees and the working sitting mat are combined
・The triangle cushion reduces the load burden of the knee joint and protects the knee. It is a waist belt-type so it is easy to wear