Hardline MIPS Helmet
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Warning: California Proposition 65
Hardline Full-Face Helmet combines Koroyd, MIPS, and advanced airflow for aggressive downhill protection
What Our Gearhead® Experts Are Saying:
"The Hardline Helmet is everything I need for full-send days on the mountain. The Koroyd and MIPS tech provide serious protection, airflow keeps me cool, and the breakaway visor adds peace of mind. Plus, it’s insanely comfortable for long rides."
Engineered for fearless descents and freeride confidence, the Smith Hardline Full-Face Helmet blends advanced protection technology with precision-focused design. Built around Smith's Koroyd honeycomb structure, this helmet absorbs impacts efficiently while allowing superior ventilation to keep us cool on even the most grueling runs.
Paired with MIPS technology, which reduces rotational forces during crashes, the Hardline prioritizes safety from every angle. Collarbone impact zones minimize sharp helmet-edge injuries, while the breakaway visor helps reduce strain on the neck during sudden impacts.
Ventilation is no afterthought; a large chin bar vent, brow vents, and rear exhaust channels ensure uninterrupted airflow and fog-free goggle performance. An Ionic+ anti-bacterial liner combats odors, and interchangeable liner pads let us fine-tune the fit for maximum comfort.
From rowdy park laps to enduro race days, the Hardline Helmet delivers unmatched protection, seamless goggle integration, and rider-focused features like an action camera mount—all while keeping weight impressively low. Whether we’re riding in carbon-light or the standard model, the Hardline sets a new benchmark for downhill safety and performance.
Details
- Koroyd technology enhances impact absorption and ventilation
- MIPS system reduces rotational forces during impacts for added safety
- Collarbone impact zones help minimize injury risks from helmet edges
- Strategic airflow design with large chin bar vent and rear exhaust
- Ionic+ anti-bacterial liner reduces odors and stays fresh longer
- Adjustable fit with multiple liner thicknesses for dialed comfort
- Integrated action camera mount captures every trail moment
- Seamless goggle compatibility for fog-free performance
- Item #SMIZ9IP
- Shell Material
- Koroyd
- Impact Management
- MIPS
- Ventilation
- yes
- Visor
- break away
- Full Face
- yes
- Activity
- mountain biking
- Manufacturer Warranty
- limited 3 years
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This product can expose you to chemicals including Bisphenol A (BPA) {{which}} known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.