Designed according to ergonomic principles, 2 hours a day, effective protect the spine and preventing hunchback
Two fiber strips with strong plasticity and toughness, scientifically maintain the normal physiological curve of the spine, and combined with human body engineering principles
Adopts cool breathable mesh cloth for enhancing breathability and comfort, universal for all seasons
Double tension design with good elasticity and strong tension for better fit to the waist
Easy to put on and remove. Suitable for unisex, children and adults