
Fox Dropframe Pro RTRN Helmet Black
Fox Dropframe Pro RTRN Helmet Black
- Select size and colour for availability
The Details
The Fox Dropframe Pro RTRN helmet is a lightweight and highly comfortable MTB helmet. The open-face enduro helmet is perfect for riders wanting more coverage and confidence and features MIPS technology which absorbs and redirects energy. It features a dual-density Varizorb EPS liner that improves protection by spreading impact forces across the helmet.
The Fidlock SNAP buckle system offers a quick-and-easy adjustment when wearing gloves. Ventilation through the Fox helmet is assured with 8 Big Bore vents and 7 exhaust vents to help channel airflow into the vents.
- MIPS added protection system
- Dual-density Varizorb EPS
- 8 Big Bore vents and 7 exhaust vents
- Fidlock® SNAP helmet buckle
Our Verdict
The Dropframe Pro RTRN MTB helmet provides the most complete coverage in any open-face helmet. You will feel more confident and more fun.
Industry Reviews

Offering the comfort and coverage of an almost full-face in an alternative open design.
Key Specifications
- MIPS added protection system
- Dual-density Varizorb EPS
- 8 Big Bore vents and 7 exhaust vents
- The securely fixed visor is positioned to channel airflow into the Big Bore vents
- Fidlock SNAP helmet buckle provides quick and secure entry and exit while wearing gloves
- Removable antimicrobial and moisture-wicking liner
- Includes additional pads for a custom, dialled fit
- EPS, PC, PA, Epp, polyester
Sizing Information
Fox Helmet Size Guide
This Size Guide is relevant for the following models of Fox Helmet: Mainframe and Speedframe:
Youth | S | M | L | |
Head Circumference (CM) | 48 - 52cm | 51 - 55cm | 55 - 59cm | 59 - 63cm |
Head Circumference (Inches) | 18.90" - 20.47" | 20.08" - 21.65" | 21.65" - 23.23" | 23.23" - 24.80" |
This Size Guide is relevant for the following models of Fox Helmet: Dropframe:
S | M | L | XL | |
Head Circumference (CM) | 52 - 54cm | 54 - 56cm | 56 - 58cm | 58 - 60cm |
Head Circumference (Inches) | 20.47" - 21.26" | 21.26" - 22.05" | 22.05" - 22.83" | 22.83" - 23.62" |
This Size Guide is relevant for the following models of Fox Helmet: Rampage:
S | M | L | XL | |
Head Circumference (CM) | 55 - 56cm | 57 - 58cm | 59 - 60cm | 61 - 62cm |
Head Circumference (Inches) | 21.65" - 22.05" | 22.44" - 22.83" | 23.23" - 23.62" | 24.02" - 24.41" |
Delivery
Parts, accessories and clothing delivery - FREE over £30
Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.
Click & Collect
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.
Reviews
Your Questions Answered
The Fox Dropframe Pro RTRN helmet is a lightweight and highly comfortable MTB helmet. The open-face enduro helmet is perfect for riders wanting more coverage and confidence and features MIPS technology which absorbs and redirects energy. It features a dual-density Varizorb EPS liner that improves protection by spreading impact forces across the helmet.
The Fidlock SNAP buckle system offers a quick-and-easy adjustment when wearing gloves. Ventilation through the Fox helmet is assured with 8 Big Bore vents and 7 exhaust vents to help channel airflow into the vents.
- MIPS added protection system
- Dual-density Varizorb EPS
- 8 Big Bore vents and 7 exhaust vents
- Fidlock® SNAP helmet buckle
- MIPS added protection system
- Dual-density Varizorb EPS
- 8 Big Bore vents and 7 exhaust vents
- The securely fixed visor is positioned to channel airflow into the Big Bore vents
- Fidlock SNAP helmet buckle provides quick and secure entry and exit while wearing gloves
- Removable antimicrobial and moisture-wicking liner
- Includes additional pads for a custom, dialled fit
- EPS, PC, PA, Epp, polyester
The Dropframe Pro RTRN MTB helmet provides the most complete coverage in any open-face helmet. You will feel more confident and more fun.
Sizing Information
Fox Helmet Size Guide
This Size Guide is relevant for the following models of Fox Helmet: Mainframe and Speedframe:
Youth | S | M | L | |
Head Circumference (CM) | 48 - 52cm | 51 - 55cm | 55 - 59cm | 59 - 63cm |
Head Circumference (Inches) | 18.90" - 20.47" | 20.08" - 21.65" | 21.65" - 23.23" | 23.23" - 24.80" |
This Size Guide is relevant for the following models of Fox Helmet: Dropframe:
S | M | L | XL | |
Head Circumference (CM) | 52 - 54cm | 54 - 56cm | 56 - 58cm | 58 - 60cm |
Head Circumference (Inches) | 20.47" - 21.26" | 21.26" - 22.05" | 22.05" - 22.83" | 22.83" - 23.62" |
This Size Guide is relevant for the following models of Fox Helmet: Rampage:
S | M | L | XL | |
Head Circumference (CM) | 55 - 56cm | 57 - 58cm | 59 - 60cm | 61 - 62cm |
Head Circumference (Inches) | 21.65" - 22.05" | 22.44" - 22.83" | 23.23" - 23.62" | 24.02" - 24.41" |

Offering the comfort and coverage of an almost full-face in an alternative open design.
Parts, accessories and clothing delivery - FREE over £30
Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.
Click & Collect
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.