Giro Decade Helmet Ladies Mat Magta Size Medium 55.5-59cm. Stay safe on the slopes with the Decade Helmet from Giro. Featuring a hard shell, super-cool vents, and an adjustable chin strap, this piece is an absolute must-have for snow sports. Design is complete with vertical tuning and seamless compatibility.Brand new ski helmet with tags, no original box. This item is in the category "Sporting Goods\Winter Sports\Clothing, Hats & Gloves\Helmets". The seller is "magic_shot" and is located in this country: GB. This item can be shipped to United Kingdom.