
- First-Class Quality & Exquisite Craftsmanship - Internal use of high-quality double-layer high-stretch rubber polymer, the outer layer of cotton material, compared to the traditional bench block press belt has excellent durability, flexibility and sturdiness, and has good breathability, 4MM thickened elastic material, reinforced design, one-piece sewing, in line with the human movement curve, the force area is larger and more comfortable.