Give credit where credit's due. Thank your mom, your legs, and your gear for giving you the opportunity to land that rocky gap. Made for going big, going fast, or both, the Smith Mainline is our pinnacle, downhill certified enduro bike helmet. Safety innovations like Koroyd™ and MIPS® provide energy-absorbing impact protection so you have the confidence to get aggressive on the trail. It doesn't matter if you're slaying the EWS in Whistler or suffering through the last stage of your local enduro race, you need a breathable, lightweight helmet that pairs well with goggles and fits like a glove. The Mainline integrates with your bike goggles for efficient venting and fog-free vision. Multiple pad sets including liners and neck-rolls let you customize the fit. Protection Aerocore™ construction featuring complete Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC CE EN 1078 and ASTM F1952 downhill certified Fit / Integration Designed for ultimate integration with Smith performance goggles for maximum comfort, venting and storage convenience AirEvac™ ventilation system integrates with Smith goggles for fog-free lenses Three washable cheek pad kits, two crown liners and two neck rolls let you fine tune the fit D-ring chin strap fastener for a snug fit Features 21 fixed vents for consistent airflow Adjustable visor Hybrid X-STATIC® / XT2® anti-bacterial performance lining for odor resistance Weight (Size M, MIPS®): 27 oz / 770 g
You've always been drawn to the challenge of a new route, a new trail, the thrill of the unexpected. Designed for whatever you get into on two wheels, the Smith Network is our versatile, shred-ready bike helmet. Safety techs like Koroyd® and MIPS® offer protection and enhanced energy absorption should you need it. When the sun is blazing and you're heating up, the ventilation system keeps air flowing and your eyewear fog-free. Later, when the light dips beneath the hills, store your shades in pass-through channels on the front. Protection Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC and CE EN 1078 certified Fit / Integration Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting and storage convenience AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses Features 15 fixed vents for consistent airflow Adjustable, removable visor XT2® antimicrobial lining offers sweat-activated odor control Lightweight, low-bulk single layer webbing Camera and light mount compatible
You've always been drawn to the challenge of a new route, a new trail, the thrill of the unexpected. Designed for whatever you get into on two wheels, the Smith Network is our versatile, shred-ready bike helmet. Safety techs like Koroyd® and MIPS® offer protection and enhanced energy absorption should you need it. When the sun is blazing and you're heating up, the ventilation system keeps air flowing and your eyewear fog-free. Later, when the light dips beneath the hills, store your shades in pass-through channels on the front. Protection Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC and CE EN 1078 certified Fit / Integration Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting and storage convenience AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses Features 15 fixed vents for consistent airflow Adjustable, removable visor XT2® antimicrobial lining offers sweat-activated odor control Lightweight, low-bulk single layer webbing Camera and light mount compatible
You've always been drawn to the challenge of a new route, a new trail, the thrill of the unexpected. Designed for whatever you get into on two wheels, the Smith Network is our versatile, shred-ready bike helmet. Safety techs like Koroyd® and MIPS® offer protection and enhanced energy absorption should you need it. When the sun is blazing and you're heating up, the ventilation system keeps air flowing and your eyewear fog-free. Later, when the light dips beneath the hills, store your shades in pass-through channels on the front. Protection Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC and CE EN 1078 certified Fit / Integration Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting and storage convenience AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses Features 15 fixed vents for consistent airflow Adjustable, removable visor XT2® antimicrobial lining offers sweat-activated odor control Lightweight, low-bulk single layer webbing Camera and light mount compatible
You've always been drawn to the challenge of a new route, a new trail, the thrill of the unexpected. Designed for whatever you get into on two wheels, the Smith Network is our versatile, shred-ready bike helmet. Safety techs like Koroyd® and MIPS® offer protection and enhanced energy absorption should you need it. When the sun is blazing and you're heating up, the ventilation system keeps air flowing and your eyewear fog-free. Later, when the light dips beneath the hills, store your shades in pass-through channels on the front. Protection Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC and CE EN 1078 certified Fit / Integration Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting and storage convenience AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses Features 15 fixed vents for consistent airflow Adjustable, removable visor XT2® antimicrobial lining offers sweat-activated odor control Lightweight, low-bulk single layer webbing Camera and light mount compatible
You've always been drawn to the challenge of a new route, a new trail, the thrill of the unexpected. Designed for whatever you get into on two wheels, the Smith Network is our versatile, shred-ready bike helmet. Safety techs like Koroyd® and MIPS® offer protection and enhanced energy absorption should you need it. When the sun is blazing and you're heating up, the ventilation system keeps air flowing and your eyewear fog-free. Later, when the light dips beneath the hills, store your shades in pass-through channels on the front. Protection Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC and CE EN 1078 certified Fit / Integration Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting and storage convenience AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses Features 15 fixed vents for consistent airflow Adjustable, removable visor XT2® antimicrobial lining offers sweat-activated odor control Lightweight, low-bulk single layer webbing Camera and light mount compatible
You've always been drawn to the challenge of a new route, a new trail, the thrill of the unexpected. Designed for whatever you get into on two wheels, the Smith Network is our versatile, shred-ready bike helmet. Safety techs like Koroyd® and MIPS® offer protection and enhanced energy absorption should you need it. When the sun is blazing and you're heating up, the ventilation system keeps air flowing and your eyewear fog-free. Later, when the light dips beneath the hills, store your shades in pass-through channels on the front. Protection Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC and CE EN 1078 certified Fit / Integration Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting and storage convenience AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses Features 15 fixed vents for consistent airflow Adjustable, removable visor XT2® antimicrobial lining offers sweat-activated odor control Lightweight, low-bulk single layer webbing Camera and light mount compatible
You've always been drawn to the challenge of a new route, a new trail, the thrill of the unexpected. Designed for whatever you get into on two wheels, the Smith Network is our versatile, shred-ready bike helmet. Safety techs like Koroyd® and MIPS® offer protection and enhanced energy absorption should you need it. When the sun is blazing and you're heating up, the ventilation system keeps air flowing and your eyewear fog-free. Later, when the light dips beneath the hills, store your shades in pass-through channels on the front. Protection Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC and CE EN 1078 certified Fit / Integration Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting and storage convenience AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses Features 15 fixed vents for consistent airflow Adjustable, removable visor XT2® antimicrobial lining offers sweat-activated odor control Lightweight, low-bulk single layer webbing Camera and light mount compatible
You've always been drawn to the challenge of a new route, a new trail, the thrill of the unexpected. Designed for whatever you get into on two wheels, the Smith Network is our versatile, shred-ready bike helmet. Safety techs like Koroyd® and MIPS® offer protection and enhanced energy absorption should you need it. When the sun is blazing and you're heating up, the ventilation system keeps air flowing and your eyewear fog-free. Later, when the light dips beneath the hills, store your shades in pass-through channels on the front. Protection Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC and CE EN 1078 certified Fit / Integration Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting and storage convenience AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses Features 15 fixed vents for consistent airflow Adjustable, removable visor XT2® antimicrobial lining offers sweat-activated odor control Lightweight, low-bulk single layer webbing Camera and light mount compatible
You've always been drawn to the challenge of a new route, a new trail, the thrill of the unexpected. Designed for whatever you get into on two wheels, the Smith Network is our versatile, shred-ready bike helmet. Safety techs like Koroyd® and MIPS® offer protection and enhanced energy absorption should you need it. When the sun is blazing and you're heating up, the ventilation system keeps air flowing and your eyewear fog-free. Later, when the light dips beneath the hills, store your shades in pass-through channels on the front. Protection Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC and CE EN 1078 certified Fit / Integration Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting and storage convenience AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses Features 15 fixed vents for consistent airflow Adjustable, removable visor XT2® antimicrobial lining offers sweat-activated odor control Lightweight, low-bulk single layer webbing Camera and light mount compatible
You've always been drawn to the challenge of a new route, a new trail, the thrill of the unexpected. Designed for whatever you get into on two wheels, the Smith Network is our versatile, shred-ready bike helmet. Safety techs like Koroyd® and MIPS® offer protection and enhanced energy absorption should you need it. When the sun is blazing and you're heating up, the ventilation system keeps air flowing and your eyewear fog-free. Later, when the light dips beneath the hills, store your shades in pass-through channels on the front. Protection Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC and CE EN 1078 certified Fit / Integration Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting and storage convenience AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses Features 15 fixed vents for consistent airflow Adjustable, removable visor XT2® antimicrobial lining offers sweat-activated odor control Lightweight, low-bulk single layer webbing Camera and light mount compatible
You've always been drawn to the challenge of a new route, a new trail, the thrill of the unexpected. Designed for whatever you get into on two wheels, the Smith Network is our versatile, shred-ready bike helmet. Safety techs like Koroyd® and MIPS® offer protection and enhanced energy absorption should you need it. When the sun is blazing and you're heating up, the ventilation system keeps air flowing and your eyewear fog-free. Later, when the light dips beneath the hills, store your shades in pass-through channels on the front. Protection Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC and CE EN 1078 certified Fit / Integration Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting and storage convenience AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses Features 15 fixed vents for consistent airflow Adjustable, removable visor XT2® antimicrobial lining offers sweat-activated odor control Lightweight, low-bulk single layer webbing Camera and light mount compatible