Ventilation holes: 24<br>Size: (56 ~ 62cm)<br>Weight: 300g<br>Material: imported EPS foam, imported PC shell<br>Accessories: elastic regulator, tape, brim, foam<br>Process: one molding<br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/266/978/2599879662_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/066/127/2602721660_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/076/817/2602718670_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/204/427/2602724402_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/881/888/2599888188_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/061/727/2602727160_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/380/198/2599891083_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/366/288/2599882663_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/680/498/2599894086_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/654/588/2599885456_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/367/678/2599876763_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/627/468/2604864726_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/321/037/2602730123_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/967/978/2599879769_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/177/127/2602721771_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/967/817/2602718769_1305587927.jpg" width="750"><br><img alt="undefined" height="911" src="https://cbu01.alicdn.com/img/ibank/2015/515/427/2602724515_1305587927.jpg" width="750"><br><img alt="undefined" height="438" src="https://cbu01.alicdn.com/img/ibank/2015/703/888/2599888307_1305587927.jpg" width="750"><br><br>