{"product_id":"mk17-heartbreaker-iron-man-helmet","title":"MK17 Heartbreaker Iron Man Helmet","description":"\u003cp\u003eThe MK17 Heartbreaker is a wearable, life-size replica of the Mark 17 (Mark XVII) helmet from Iron Man 3. Its motorized faceplate drops an open jaw on a voice command, an ear touch sensor or the remote. The LED eyes and the side lights at the ears light up. It comes in four finishes: Classic Gold × Red, Silver × Red, Silver × Black and the matte-black Dark Edition. Like all our helmets, it fits most adult heads from 55 to 62 cm.\u003c\/p\u003e\n\u003ch2\u003eThe Open-Jaw Faceplate\u003c\/h2\u003e\n\u003cp\u003eWhere the MK5 splits into panels and the MK50 lifts one solid faceplate, the Heartbreaker's jaw drops open — the most distinctive motion of the three. High-torque micro motors (2.5 N·cm each) move the faceplate quickly and smoothly, without stalling.\u003c\/p\u003e\n\u003ch2\u003eVoice, Touch and Remote Control\u003c\/h2\u003e\n\u003ch3\u003eVoice commands\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\"JARVIS, start system\" \/ \"Shut down system\"\u003c\/li\u003e\n\u003cli\u003e\"Open the suit\" \/ \"Close the suit\"\u003c\/li\u003e\n\u003cli\u003e\"Start combat mode\" \/ \"Close combat mode\"\u003c\/li\u003e\n\u003cli\u003e\"Backup power on\" \/ \"Backup power off\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTouch sensors\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRight ear sensor: fully opens the helmet\u003c\/li\u003e\n\u003cli\u003eLeft ear sensor: opens the front faceplate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRemote control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eButton A: opens or closes only the front faceplate\u003c\/li\u003e\n\u003cli\u003eButton B: opens or closes the whole helmet\u003c\/li\u003e\n\u003cli\u003eButton C: changes eye colour\u003c\/li\u003e\n\u003cli\u003eButton D: turns eye lighting on or off\u003c\/li\u003e\n\u003cli\u003eButton E: turns side lighting on or off\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBrighter LED Eyes and Side Lights\u003c\/h2\u003e\n\u003cp\u003eThe eye lenses and the side lights at the ears light up. On the remote, Button C changes the eye colour, and Buttons D and E switch the eye and side lighting on or off. In the product photos the eyes glow red in some shots and blue in others.\u003c\/p\u003e\n\u003ch2\u003eFour Finishes, Including Dark Edition\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eClassic Gold × Red\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSilver × Red\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSilver × Black\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDark Edition:\u003c\/strong\u003e matte black for a stealth display\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat Changed from the MK5\u003c\/h2\u003e\n\u003cp\u003eThe MK17 was rebuilt from two years of MK5 and MK50 owner feedback. It has a reinforced, multi-layer ABS shell with a smoother metallic finish, a quicker faceplate, brighter LEDs, more forgiving electronics that work on standard batteries, and a slightly larger, more screen-accurate profile that fits adult heads better. Compared with the MK5, it's about 12% lighter (~1,130 g vs ~1,280 g), runs roughly twice as long on a set of batteries (~8 hours vs ~4), and opens faster (1.2 s vs 1.8 s). See the full breakdown in our \u003ca href=\"\/blogs\/news\/iron-man-mk17-heartbreaker-helmet-review\"\u003eMK17 Heartbreaker review\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/iron-man-helmet-mk5-vs-mk50-vs-mk17\"\u003eMK5 vs MK50 vs MK17 comparison\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eBuilt to Wear: Fit and Comfort\u003c\/h2\u003e\n\u003cp\u003eA stabilized internal frame and memory-foam padding keep the weight balanced. It fits head circumferences of 55–62 cm (21.7–24.4 in) — see the \u003ca href=\"\/blogs\/news\/helmet-head-size-guide\"\u003ehelmet size guide\u003c\/a\u003e. You can see through the eyes and walk around normally, though visibility isn't perfect. If the batteries run out while it's closed, backup power lets you open it by hand.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 19.5 × 32 × 23 cm (7.7 × 12.6 × 9.1 in)\u003c\/li\u003e\n\u003cli\u003eWeight: ~1,130 g (40 oz)\u003c\/li\u003e\n\u003cli\u003eMaterials: reinforced ABS and PC, metal, electronics, cotton lining\u003c\/li\u003e\n\u003cli\u003ePower: 4× AA (helmet), 1× AAA (remote)\u003c\/li\u003e\n\u003cli\u003eBattery life: ~8 hours\u003c\/li\u003e\n\u003cli\u003eHead size: 55–62 cm (21.7–24.4 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat It Is — and What It Isn't\u003c\/h2\u003e\n\u003cp\u003eThis is a collectible and cosplay piece. It is not protective gear and it is not DOT certified, so it must not be worn on a motorcycle, scooter or anything that moves — read our \u003ca href=\"\/blogs\/news\/iron-man-motorcycle-helmet\"\u003eIron Man motorcycle helmet guide\u003c\/a\u003e for why. It's a fan-made replica, not an officially licensed product.\u003c\/p\u003e\n\u003ch2\u003eShipping, Returns and Warranty\u003c\/h2\u003e\n\u003cp\u003eShipping is currently free. Standard delivery takes 10–22 business days; express shipping is paused for now, so if you're buying for a date, order early. Questions about your order? Email support@heroslash.com or DM us your order number and our team will check it personally — and keep an eye on your spam folder, as our replies sometimes land there.\u003c\/p\u003e\n\u003cp\u003eYou can return it within 30 days of delivery in its original packaging, and refunds go back to your original payment method.\u003c\/p\u003e\n\u003cp\u003eGuides: \u003ca href=\"\/blogs\/news\/iron-man-mk17-heartbreaker-helmet-review\"\u003eMK17 Heartbreaker review\u003c\/a\u003e · \u003ca href=\"\/blogs\/news\/iron-man-helmet-mk5-vs-mk50-vs-mk17\"\u003eMK5 vs MK50 vs MK17\u003c\/a\u003e · \u003ca href=\"\/blogs\/news\/helmet-head-size-guide\"\u003ehelmet size guide\u003c\/a\u003e\u003c\/p\u003e","brand":"HeroSlash","offers":[{"title":"Classic GoldxRed","offer_id":57070846083452,"sku":"HS-104","price":386.95,"currency_code":"EUR","in_stock":true},{"title":"SilverxRed","offer_id":56895571624316,"sku":"HS-105","price":386.95,"currency_code":"EUR","in_stock":true},{"title":"SilverxBlack","offer_id":57070846116220,"sku":"HS-106","price":386.95,"currency_code":"EUR","in_stock":true},{"title":"Dark Edition","offer_id":57149844423036,"sku":"HS-107","price":386.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/0050\/0604\/files\/HEROSLASH-MK17_4.jpg?v=1771243262","url":"https:\/\/heroslash.store\/products\/mk17-heartbreaker-iron-man-helmet","provider":"HeroSlash","version":"1.0","type":"link"}