Product Name: Riot Helmet with ABS Material for Policemen (FBK-5L-317) Model NO.: FBK-5L-317 Mask Type: Safe-Type Material: Polycarbonate Mask Application: Security Mask Item No.: Fbk-5L-317 Brand: Haaq Size(S): Head Circumference 540~560mm Size(M): Head Circumference 560~580mm Size(L): Head Circumference 580~600mm Visibility: ? 85% Weight: ? 1.6kg Certificate: ISO9001; ISO14001 Warranty: 1 Year Trademark: HAAQ / ZHILI Transport Package: Carton Specification: China Police Standard Origin: China Product Description Anti Riot HelmetColor: White /dark blueSize(S): Head circumference 540~560mmSize(M): Head circumference 560~580mmSize(L): Head circumference 580~600mmMaterial: Shell body is ABS engineering plastics, face guard is PCWear device: It is comfortable to wear and put off. The helmet can stand 90kgs pull force. Stretch of Bridle ≤ 15mm, adopt three-point fix. Back drawstring can be adjusted as lengthVisibility: Visibility rate of the face guard≥ 85%(actual measurement is 90%), the face guard have antifogging functionAnti penetration properties: The test is based on GA294-2001, steel pricker can not penetrate helmetWeight: ≤ 1.6kgcartonsize:83*37*82CMNetWeight:15KGSGrossweight: 18KGSQTY/CTN:9pcs/cartonColor: White /dark blueSize(S): Head circumference 540~560mmSize(M): Head circumference 560~580mmSize(L):Head circumference 580~600mmWeight: ≤ 1.6kg