Dolphin Bicycle Helmet for Junior and Senior High School SG Standard Boys and S to M Made in Navy Students, Approved, Girls, Sizes, Japan, KG005S,

This S-M size bicycle helmet for junior and senior high school students has passed the SG standard. It is made in Japan, so you can rest assured that it has a simple and basic design that blends in with any occasion, such as when commuting to school or on holidays. The outer hard shell is made of durable AES resin. The liner is a double layered foam that absorbs and disperses shock to the head. The adjuster on the back allows you to easily adjust the size with one touch while wearing the hat. It has ventilation holes on the front and back, allowing air to pass through while riding to prevent the inside of the helmet from getting stuffy. It also has a hair pocket, which is great for women, and can hold tied-up hair. SG standard compliant product / Exterior: AES resin (exterior hard shell) / Interior: EPS (interior foam liner) Product control number: dlp-kg005sm This S-M size bicycle helmet for junior and senior high school students has passed the SG standard. It is made in Japan, and has a simple and basic design that blends in with any scene, such as commuting to school or on holidays. The outer hard shell is made of durable AES resin. The liner has a double structure using foam, which absorbs and disperses impacts to the head. The adjuster at the back can be easily adjusted with one touch while wearing the helmet. It has ventilation holes on the front and back, which allows air to pass through while riding to prevent the inside of the helmet from getting stuffy. ■Brand name / Product name dolphin / KG005SM ■Color Black: BLACK White: WHITE Navy: NAVY Brown: BROWN Mustard: MUSTARD ■Materials / Specifications Exterior: AES resin (outer hard shell) Interior: EPS (inner foam liner) SG standard compliant Weight: approx. 430g ■Country of manufacture JAPAN ■Warranty period 1 year ■Size S-M: Head circumference: approx. 54-58cm This product is measured according to the manufacturer's official measurement standards.