BELL Sanction 2 DLX MIPS Full Face Mountain BMX Helmet - Lightweight

In this review the BELL Sanction 2 DLX MIPS is judged as a versatile full face helmet that suits riders who split time between BMX, jump lines and downhill runs; the single biggest reason to consider it is the combination of a full-face shell with Mips essential rotational protection and a lightweight, well-ventilated design. The helmet balances certified impact management and practical features for aggressive trail and park use, while still being reasonable on price and weight compared with higher-end race lids.

Key Features

• Full-face construction: Provides complete facial and head coverage for high-speed downhill, BMX starts and jump-line impacts, increasing confidence on technical terrain.
• Mips Essential: The integrated slip-plane system is designed to help reduce rotational forces from certain impacts, adding protection beyond traditional EPS liners.
• Flying Bridge visor: The visor design removes a central post to allow greater energy management material in a key impact zone while improving airflow across the helmet.
• Ionic+ comfort padding: Removable padding enhances comfort and helps manage moisture for longer rides and heavy efforts.
• Certifications: Meets US CPSC bicycle helmet standards and carries both ASTM downhill and BMX certifications for multi-discipline use.
• Size range: Multiple sizes from XX-Small to X-Large let riders find a closer fit when measured carefully to match head circumference.

Who It's For

The Sanction 2 DLX MIPS is best for adult riders who need a robust full-face helmet for mixed riding: BMX gates, jump lines and non-motorized downhill trails. Riders who value airflow and lighter weight in a protective full-face shell will appreciate this model.

It is less suitable for riders who need a dedicated downhill race helmet with top-tier race-spec materials or those who want a convertible open-face option; if an exact precision fit is critical, try sizing carefully since feedback on fit is mixed among buyers.

Pros & Cons

Pros

• Solid build quality and artwork that riders report as durable and stylish.
• Effective ventilation and surprisingly light feel for a full-face helmet, improving comfort on long runs.
• Integrated Mips system and multiple certifications that cover BMX and downhill use.
• Visor and padding choices that increase impact material where it matters and aid comfort.

Cons

• Fit is mixed in customer reports, so measuring head circumference and trying sizes is important before committing.
• Designed for bicycle use only, so it is not intended for motorized powersports.

Specifications

Brand	BELL
Model	Sanction 2 DLX MIPS
Certifications	US CPSC bicycle, ASTM Downhill and BMX
Protection system	Mips Essential rotational slip plane
Visor	Flying Bridge visor for extra energy management and airflow
Padding	Ionic+ comfort padding, removable
Sizes	XX-Small 48-51 cm to X-Large 59-61 cm

Our Verdict

The BELL Sanction 2 DLX MIPS is a practical full-face helmet for riders who mix BMX, jumps and downhill trails; it offers strong certifications, Mips rotational protection and good airflow at a reasonable value. Measure carefully for fit, but for most trail and park riders this helmet delivers a solid balance of protection, comfort and design without the premium price of race-only lids.

Frequently Asked Questions

Is this helmet certified for downhill riding?
Yes, it carries ASTM downhill and BMX certifications in addition to complying with US CPSC bicycle standards.

Does the helmet include rotational protection?
Yes, it includes the Essential Mips slip-plane system to help reduce rotational forces in certain impacts.

What sizes are available?
Sizes run from XX-Small (48-51 cm) through X-Large (59-61 cm); always measure head circumference for best fit.