Coffee3.0 Pneumatic bicycle helmet
- Double-mode one-piece molding process
- POLYSOURCE 205T EPS Raw materials
- ITW third-generation buckle,1.0MM thick polycarbonate shell
- Water-based paint process coating belt locking new patent "Y" type glider
- PVCstamping process LOGO
- Multifunctionaladjustment system, three-stage adjustment high-medium-low complete wrap of the back of the head
- Nylonmixed material gray special environmental protection webbing
- Carbon fiber spandex jacquard liner, fast sweat absorption, antibacterial and deodorizing
- Weight: M: 295g L: 320g
- Size: M:52-58cm; L:58-61cm
- 16 Ventilation holes
- Through industry GB standard certification
