{"product_id":"challenge-54-58cm-bmx-bike-helmet-black-2026399005","title":"Challenge 54-58cm BMX Bike Helmet Black","description":"\u003cp\u003eIts tough ABS outer shell works with thick EPS foam padding to absorb impacts, whilst the ventilation system keeps them cooler during active sessions. Suitable for ages 7 and up, it fits head sizes from 54 to 58cm to accommodate growth over multiple seasons. It's constructed as a BMX-specific helmet with 11 air vents positioned throughout the shell for airflow. The dial-adjustment system at the rear allows parents to fine-tune sizing for different head shapes and hair thickness. Strap fastening secures under the chin with easy-release buckles. Internal foam padding provides cushioning and can be removed for cleaning. A manufacturer's warranty covers the helmet for one year from purchase.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBMX bike helmet.\u003c\/li\u003e\n\u003cli\u003e11 air vents.\u003c\/li\u003e\n\u003cli\u003eAdjustable dial fitting.\u003c\/li\u003e\n\u003cli\u003eHead size from 54 to 58cm.\u003c\/li\u003e\n\u003cli\u003eFoam padding.\u003c\/li\u003e\n\u003cli\u003eStrap fastening.\u003c\/li\u003e\n\u003cli\u003eSuitable for 7 years and over.\u003c\/li\u003e\n\u003cli\u003eCE marked and complies with safety standard EN1078.\u003c\/li\u003e\n\u003cli\u003eManufacturer's 1 year guarantee.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Argos","offers":[{"title":"Default Title","offer_id":48341251522798,"sku":"STO-ITEM-2026-399005","price":33.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/0125\/9183\/files\/2015749_R_Z001A_f3fca70b-9d35-427d-8cf8-a2bd5ffe07a7.jpg?v=1784413014","url":"https:\/\/mcgrocer.com\/products\/challenge-54-58cm-bmx-bike-helmet-black-2026399005","provider":"McGrocer","version":"1.0","type":"link"}