Material:Quality elastic and velcro 
Features:
1.back brace has a reinforced section along the back section to provide extra stability while you continue your daily activities. Not only do you get the pain relieving effect, but also a reinforced back section to support your back.
2.Reduce lower back pain.
3.Extra velcro closure for good stability.

4. Good permeability and easy to wear.

5 Helps to reduce reptetitive back strain and discomfort.

who need it :

The following persons are need this need back brace:who are sitting for long periods without moving, or who spend the day "on their feet" - office workers, hairdressers, seamstresses, fishermen, drivers, golfers, farmers, gardeners,athlete, etc.