{"product_id":"helmets-alpinestars-supertech-m-8-echo-helmet-black-grey-fluorescent-red-matte-gloss-m-8","title":"Alpinestars M8 头盔","description":"外壳结构采用了一种高度先进的成型技术，并采用了多种复合材料组合：单向碳复合材料和芳纶层，在外壳周围提供了显著的径向强度，防止了压缩，但允许控制偏转，以减少传递的冲击能量，并提供关键的穿透保护。\u003cbr\u003e\u003cul\u003e \u003cli\u003e  ECE\/点 \u003c\/li\u003e \u003cli\u003e  4种解剖外壳尺寸 \u003c\/li\u003e \u003cli\u003e  多密度EPS聚合物衬里 \u003c\/li\u003e \u003cli\u003e  获得专利的A型头部配件高度和角度调节系统 \u003c\/li\u003e \u003cli\u003e  独特的专利遮阳板释放系统 \u003c\/li\u003e \u003cli\u003e  外壳底部的聚碳酸酯保护功能 \u003c\/li\u003e \u003cli\u003e  多向冲击防护系统（MIPS） \u003c\/li\u003e \u003cli\u003e  紧急释放系统（ERS） \u003c\/li\u003e \u003cli\u003e  将充气系统配件推出壳体顶部 \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"2XL","offer_id":42483557007518,"sku":"ALPINESTARS-8302621-1116-2XL","price":4484.0,"currency_code":"CNY","in_stock":false},{"title":"L","offer_id":42483557040286,"sku":"ALPINESTARS-8302621-1116-L","price":4484.0,"currency_code":"CNY","in_stock":false},{"title":"S","offer_id":42483557073054,"sku":"ALPINESTARS-8302621-1116-S","price":4484.0,"currency_code":"CNY","in_stock":false},{"title":"XL","offer_id":42483557105822,"sku":"ALPINESTARS-8302621-1116-XL","price":4484.0,"currency_code":"CNY","in_stock":false},{"title":"XS","offer_id":42483557138590,"sku":"ALPINESTARS-8302621-1116-XS","price":4484.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/1448\/7966\/products\/ee12-5f0610d37820a.jpg?v=1678835395","url":"https:\/\/freedomenduro.cn\/products\/helmets-alpinestars-supertech-m-8-echo-helmet-black-grey-fluorescent-red-matte-gloss-m-8","provider":"越野自由","version":"1.0","type":"link"}