1. The outer shell is made of PE material, which is wear-resistant and shock-resistant.
2. Built-in EVA sponge, soft and comfortable, reducing friction.
3. Keel structure, increased ventilation holes, fit the human spine.
4. High elastic fixing belt, adjustable tightness, safe and reliable.
5. Set up multiple reflective strips, humanized design, safe for night riding.
2. Built-in EVA sponge, soft and comfortable, reducing friction.
3. Keel structure, increased ventilation holes, fit the human spine.
4. High elastic fixing belt, adjustable tightness, safe and reliable.
5. Set up multiple reflective strips, humanized design, safe for night riding.