The Fox Mainframe MIPS Helmet delivers reliable safety and style for trail riders at an affordable price. Featuring MIPS® impact protection, it redirects harmful crash energies, enhancing your safety on every ride. Its extended coverage protects more of your head, while optimised venting keeps you cool on hot trails.

With a lightweight, adjustable fit system, this helmet ensures all-day comfort. The removable, washable liner wicks moisture away, ensuring freshness even after intense rides. Built with durability in mind, the Mainframe MIPS offers exceptional value without compromising on performance or safety.

 

Features

  • MIPS® Technology: Integrated Multi-directional Impact Protection System (MIPS®) reduces rotational forces during angled impacts, safeguarding your brain in critical moments.
  • Extended Coverage: Designed with additional protection around the sides and back of the head to ensure you’re safer on unpredictable trails.
  • Optimized Ventilation: Channeled airflow through in-molded EPS foam enhances cooling efficiency, keeping you comfortable on long rides and during intense climbs.
  • Lightweight, Seamless Fit System: MIPS® integrated fit system minimizes weight and provides a secure, custom fit for all-day comfort, even on rugged terrain.
  • Removable, Washable Liner: Moisture-wicking liner keeps sweat under control, and its easy-to-remove design makes washing and maintenance simple.
  • Durable, High-Quality Materials: Constructed from a premium blend of EPS, polycarbonate, and polyester for long-lasting performance and protection.
  • Certified Safety: Recognized with a 5-star rating from Virginia Tech Helmet Lab, ensuring exceptional protection standards.
  • Trail-Optimized Design: Sleek, stylish look paired with practical safety features, making it perfect for trail, enduro, and recreational riders.

 

Specifications

Materials EPS (42%)
PC (15%)
PA (14%)
PP (11%)
Polyester (4%)
Weight 320g (Youth)
350g (Small)
385g (Medium)
420g (Large)
Care Instructions Avoid aerosol sprays like sunscreen or bug repellents to protect the finish.

 

Sizing

Size Head Size Hat Size Weight
Youth (OS) 48-52 cm 15.3-16.6 cm 320g
Small 51-55 cm 16.2-17.5 cm 350g
Medium 55-59 cm 17.5-18.8 cm 385g
Large 59-63 cm 18.8-20.1 cm 420g

 

Why Choose the Fox Mainframe MIPS Helmet?

This helmet is perfect for trail, enduro, and casual riders seeking top-tier safety and style. The proven MIPS® system, breathable construction, and affordable pricing make it a must-have for any rider.

Upgrade your helmet game with the Fox Mainframe MIPS — safety, style, and performance in one.

(FO31152001_)

Features

  • MIPS® Technology: Integrated Multi-directional Impact Protection System (MIPS®) reduces rotational forces during angled impacts, safeguarding your brain in critical moments.
  • Extended Coverage: Designed with additional protection around the sides and back of the head to ensure you’re safer on unpredictable trails.
  • Optimized Ventilation: Channeled airflow through in-molded EPS foam enhances cooling efficiency, keeping you comfortable on long rides and during intense climbs.
  • Lightweight, Seamless Fit System: MIPS® integrated fit system minimizes weight and provides a secure, custom fit for all-day comfort, even on rugged terrain.
  • Removable, Washable Liner: Moisture-wicking liner keeps sweat under control, and its easy-to-remove design makes washing and maintenance simple.
  • Durable, High-Quality Materials: Constructed from a premium blend of EPS, polycarbonate, and polyester for long-lasting performance and protection.
  • Certified Safety: Recognized with a 5-star rating from Virginia Tech Helmet Lab, ensuring exceptional protection standards.
  • Trail-Optimized Design: Sleek, stylish look paired with practical safety features, making it perfect for trail, enduro, and recreational riders.

Specifications

Materials EPS (42%)
PC (15%)
PA (14%)
PP (11%)
Polyester (4%)
Weight 320g (Youth)
350g (Small)
385g (Medium)
420g (Large)
Care Instructions Avoid aerosol sprays like sunscreen or bug repellents to protect the finish.

 

Sizing

Size Head Size Hat Size Weight
Youth (OS) 48-52 cm 15.3-16.6 cm 320g
Small 51-55 cm 16.2-17.5 cm 350g
Medium 55-59 cm 17.5-18.8 cm 385g
Large 59-63 cm 18.8-20.1 cm 420g

 

Why Choose the Fox Mainframe MIPS Helmet?

This helmet is perfect for trail, enduro, and casual riders seeking top-tier safety and style. The proven MIPS® system, breathable construction, and affordable pricing make it a must-have for any rider.

Upgrade your helmet game with the Fox Mainframe MIPS — safety, style, and performance in one.

SKU FO31152001_
Brand FOX

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