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Smith Mainline MIPS Helmet - Moosejaw
 
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Smith Mainline MIPS Helmet

Smith Mainline MIPS Helmet is rated 4.9 out of 5 by 8.
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4.9 Star Rating
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The Smith Mainline MIPS Helmet is a full protection helmet for mountain biking. For rotational and impact protection, MIPS comes standard and combines with thermoformed Koroyd panels at the back. Fitting is customizable and easy with various sizes included for the cheekpads, crown liners and neck rolls. All the protection you want in a lightweight and breathable package for riding hard all day long.

Product Description
Item No.   10527492

The Smith Mainline MIPS Helmet is a full protection helmet for mountain biking. For rotational and impact protection, MIPS comes standard and combines with thermoformed Koroyd panels at the back. Fitting is customizable and easy with various sizes included for the cheekpads, crown liners and neck rolls. All the protection you want in a lightweight and breathable package for riding hard all day long.

FEATURES of the Smith Mainline MIPS Helmet

  • 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
  • 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
  • 21 fixed vents for consistent airflow
  • Adjustable visor
  • Hybrid X-STATIC / XT2 anti-bacterial performance lining for odor resistance

Product Specifications
Features: MIPS - Multi-Directional Impact Protection System
Certification(s): CPSC CE EN 1078, ASTM F1952
Gender: Unisex
Best Use: Downhill Mountain Biking, Mountain Biking
Product Reviews
Rated 4 out of 5 by from Lightweight and comfortable Great balance of weight, ventilation and protection. I like the Koroyd layer which covers all head and passes air through. Old school D-ring works just fine. The only con I have - MIPS cage is squeaking all the time
Date published: 2022-06-16
Rated 5 out of 5 by from Saved my head Great fitting helmet for an intermediate oval head. It is light, airy, and compatible with POC and 100% goggles. I had the pleasure of using it its full extent... made a mistake on a ~4-5 ft ramp jump at a bike park and ended up with a broken collarbone plus concussion. I don't remember the crash and ~10 minutes after but judging from the damage of the helmet (side/rear), sore neck, broken collarbone, and the tear of the jersey, it appears I landed upside down on my shoulder/head at the bottom of the down ramp. I've since fully recovered and don't have any permanent head injuries. I scrapped that helmet and bought another. I'm sure other EN rated helmet can do the job but this one did for me personally.
Date published: 2022-06-07
Rated 5 out of 5 by from Great fit! I bought this after doing extensive research on safety features and other aspects such as certifications, weight, and materials. I am definitely impressed and am excited to get out on the mountain with it. Also, the green color is super slick.
Date published: 2022-04-27
Rated 5 out of 5 by from Great purchase! Other than the price being a little higher than other brands, this helmet just fits for me! Great protection for gnarlier downhill rides but awesome ventilation (and light) for climbs! The assortment of various inner padding is key for a personalized fit
Date published: 2021-08-22
Rated 5 out of 5 by from Very lightweight and breathable I’ve only used this helmet twice for full days of downhill. It’s super comfortable, breathable, and the most lightweight full face helmet I’ve worn. I’m not having any of the noise issues some other people complain about (seems like that may be an issue if the helmet does not fit right). Comes with a good amount of pad options to customize it to your head/face shape. Only issue that I have with it is that I have a shaved head, and there’s a huge open space right on top of the helmet created a funny square tan right on top of my head LOL. Remember to put sunscreen on that spot if you have no hair like me!
Date published: 2021-08-02
Rated 5 out of 5 by from Great helmet Ventilation works great - very comfortable with the interchange cheek pads as well - D ring is easy to use once you get the hang of it. Not too heavy
Date published: 2021-04-17
Rated 5 out of 5 by from Great helmet Bought this to build my confidence when going downhill. Lots of airflow and it did not feel too heavy. Great features and totally worth the purchase!
Date published: 2021-04-11
Rated 5 out of 5 by from Solid Solid yet light weight. Well made and comfortable. Here are some more characters because you require me to say more when sometimes more is less.
Date published: 2021-03-14
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Size Guide

Smith Men's Helmets

Size Small Medium Large X-Large
Head Circumference (cm) 51 - 55 55 - 59 59 - 63 63 - 67

Holt Helmet

Size X-Small Small Medium Large X-Large
Head Circumference (cm) 52 - 54 54 - 56 56 - 58 58 - 60 60 - 62