{"product_id":"helmet-mtb-allmtn-4-0","title":"Helmet MTB AllMtn 4.0","description":"\u003cp data-pm-slice=\"0 0 []\"\u003eThe AllMtn 4.0 helmet delivers DH-certified protection in a lightweight, open-face design—giving aggressive trail and e-MTB riders downhill-level impact protection. Built with in-molded EPS + EPO impact foam for enhanced energy absorption, it is certified to ASTM F1952-15 (downhill MTB) and NTA 8776 (e-bikes going up to 45km\/h \/ 28 mph) standards—making it an ideal choice for aggressive rides and e-MTB adventures. Leatt’s 360° Turbine Technology helps reduce rotational forces and absorb low-speed impact energy, while the impact foam provides high-speed impact protection—working together as a 3-in-1 safety system. The modern profile meets the highest safety standards, yet it remains lightweight and breathable, with a moisture-wicking liner to manage sweat. A Fidlock magnetic buckle makes for easy one-handed closure, and the adjustable breakaway visor adds another layer of protection in a crash. With a secure fit system, integrated eyewear dock, and sleek design, the AllMtn 4.0 is built for riders pushing the limits.\u003c\/p\u003e","brand":"Leatt","offers":[{"title":"Brushed Grey \/ M (55-59cm)","offer_id":53423889547601,"sku":"1024120351","price":899.0,"currency_code":"PLN","in_stock":false},{"title":"Brushed Grey \/ L (59-63cm)","offer_id":53423889580369,"sku":"1024120352","price":899.0,"currency_code":"PLN","in_stock":true},{"title":"Brushed Grey \/ S (51-55cm)","offer_id":53423889613137,"sku":"1024120350","price":899.0,"currency_code":"PLN","in_stock":false},{"title":"Stealth Black\/Grey \/ L (59-63cm)","offer_id":53423889645905,"sku":"1023015152","price":899.0,"currency_code":"PLN","in_stock":true},{"title":"Stealth Black\/Grey \/ M (55-59cm)","offer_id":53423889678673,"sku":"1023015151","price":899.0,"currency_code":"PLN","in_stock":true},{"title":"Stealth Black\/Grey \/ S (51-55cm)","offer_id":53423889711441,"sku":"1023015150","price":899.0,"currency_code":"PLN","in_stock":true},{"title":"Teal Green \/ S (51-55cm)","offer_id":53423889744209,"sku":"1025104240","price":899.0,"currency_code":"PLN","in_stock":false},{"title":"Teal Green \/ M (55-59cm)","offer_id":53423889776977,"sku":"1025104241","price":899.0,"currency_code":"PLN","in_stock":false},{"title":"Teal Green \/ L (59-63cm)","offer_id":53423889809745,"sku":"1025104242","price":899.0,"currency_code":"PLN","in_stock":false},{"title":"Lager Yellow \/ S (51-55cm)","offer_id":53423889842513,"sku":"1026054250","price":898.99,"currency_code":"PLN","in_stock":false},{"title":"Lager Yellow \/ M (55-59cm)","offer_id":53423889875281,"sku":"1026054251","price":898.99,"currency_code":"PLN","in_stock":true},{"title":"Lager Yellow \/ L (59-63cm)","offer_id":53423889908049,"sku":"1026054252","price":898.99,"currency_code":"PLN","in_stock":true},{"title":"Galaxy Blue \/ S (51-55cm)","offer_id":53423889940817,"sku":"1026054270","price":898.99,"currency_code":"PLN","in_stock":false},{"title":"Galaxy Blue \/ M (55-59cm)","offer_id":53423889973585,"sku":"1026054271","price":898.99,"currency_code":"PLN","in_stock":true},{"title":"Galaxy Blue \/ L (59-63cm)","offer_id":53423890006353,"sku":"1026054272","price":898.99,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2198\/9457\/files\/Leatt_2026_HelmetMTB_4.0All-MTN_TealGreen_ISO_1025104240_a814bbc6-0431-493b-a1b4-a153e975fe7e.png?v=1775631253","url":"https:\/\/mtb.leatt.pl\/en\/products\/helmet-mtb-allmtn-4-0","provider":"Leatt MTB Poland","version":"1.0","type":"link"}