1. Material: polyester and spandex 2. Function: Breathable and wear-resistant 3. Suitable for gender: gender-neutral / male and female 4. Side invisible zipper mouth, regardless of left and right handle 5. Double thickened fabric, high elastic and more wear-resistant 6. It is convenient to insert points and not easy to break 7. Resin zipper, tight bite, smooth pull 8. Four-wire seam, strong and not open 9. Digital printing, bright colors, not easy to fade 10. Size: S for 18-21 inches, M for 22-24 inches, L for 25-28 inches, XL for 29-32 inches 11. Weight: S code 240 g, M code 310 g, L size 370 g, XL code 440 g
