Elektrisk terrenghjelm, for sykling, vindtette skibriller, racingbriller

Frame: ABS raw material frame Features: High surface hardness, good chemical resistance, and increased elasticity to prevent deformation or fracture Lens: PC lens Features: The lens has multiple functions such as hardening, coating, and anti fog; Hardened lenses have good impact resistance and wear resistance; The coated lenses have functions such as impact resistance, scratch resistance, and 100% UV resistance. Frame cotton: foreskin sponge Features: Safe and close to the face, the soft and delicate material will not cause any discomfort to the face. Elastic band: 100% pure cotton high elasticity elastic band