The Bluegrass Vanguard Core full-face helmet has all the features you’d expect from an enduro helmet. It’s a lightweight and well-ventilated lid with the standard Mips liner. However, it goes further by incorporating downhill levels of safety and includes a dial-adjusted cradle for the perfect fit. It’s not cheap but the performance on offer in such a well-finished package justifies the price.
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Bluegrass Vanguard Core full face helmet – Technical details
Safety should always be high on the priority list and, although this helmet is designed to be a lightweight enduro lid, it passes downhill specs – ASTM F1952 to be specific. The Core version comes equipped with a Mips liner to reduce rotational forces during impact, a standard affair of many top-end helmets. While on the topic of reducing rotational forces, the visor is non-adjustable but is designed to break away in a crash.

Retention is handled with the use of a dial adjuster which pulls in a cradle around the head, the adjuster itself has three vertical positions to ensure it sits under the back of the skull comfortably and securely. The fit can be personalised further with two different thickness cheek pads. The cheek pads hold onto the straps keeping them in place and the C-shape design of the pads aids ventilation. A Fidlock buckle finishes off the fit.

The chin guard is substantial yet open and breathable with plenty of holes for breathability. The mud grill at the very front is removable to give the option between splash protection and breathability.
Ventilation is continued with 24 air vents and internal air channels to exhaust as much hot air as possible, the internal padding is fairly minimal which aids the cooling efforts.

Goggles have been considered with plenty of space and a smooth area for the strap to sit on the helmet.
The Vanguard Core is available in Small, Medium and Large sizes which range from 52cm to 61cm head circumference. Four colourways are on offer, white/black, blue, green and black, all of which are a matt finish. Coming in at a claimed 725g for the medium, it’s unquestionably on the lightweight end of the spectrum.
Bluegrass Vanguard Core full face helmet – Performance
First impressions were good, it’s lightweight yet feels sturdy enough to be confidence-inspiring. The quality is spot on with some nice finishing touches making this helmet feel like a premium product.
After an initial fit, I swapped the cheek pads out for the thicker ones for a more secure fit. The pads are a little fiddly to change out, they’re tough to pop out, and getting the chin strap routed correctly took me more than one attempt. This is only a small gripe and something you’ll only face once whilst dialling in the perfect fit. The dial adjuster is a great feature which allows for a consistent fit around the head with no pressure points. I did find this adjuster can get in the way when putting the helmet on so it does require a bit of navigating over a more traditional design that doesn’t use one.

Overall the helmet is exceptionally breathable for a full-face affair. The vents let plenty of air in and the internal channels do a great job of funnelling the air through. With the chin guard being so airy already I never felt the need to remove the mud grill but it’s nice to have the option. I have had a couple of occasions where I’ve knocked the mud grill and it’s fallen out so I can imagine it could be easy to lose this.

All the internal pads are removable for cleaning and although the outer shell has a matt finish, a quick wipe down to remove the mud has it looking fresh again.
Bluegrass Vanguard Core full face helmet – Verdict
Retailing at £295, the Bluegrass Vanguard Core full-face helmet certainly isn’t a cheap offering, however, given the safety credentials, airy design and lightweight nature of this helmet, the price is justified.
For the same money, the MET Parachute MCR convertible helmet is another option which features a removable chin bar. In full-face mode, it’s reported to be breathable, comfortable and with great build quality, however, it’s on the heavier side. The Laser Cage KinetiCore full-face helmet is another option which comes in slightly cheaper at £250. It’s a lightweight option with a fixed visor, excellent airflow and comfortable fit however it lacks the adjuster dial and MIPs system which features in the Vanguard.
The Bluegrass Vanguard Core full-face helmet proves to be an excellent lightweight enduro helmet with the safety of a downhill lid. With the adjustable cradle, Fidlock buckle and multiple cheek pad options getting the perfect fit is simple enough. The ventilation on offer is impressive for a full-face helmet thanks to the venting and internal air channels. It’s not cheap but the lightweight and airy nature of this helmet along with the downhill levels of safety make it hard to ignore.
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Product purpose:
Build extra:
Mips® C2 rotational management system, engineered to add protection in case of certain impacts
Five-star rating from the Virginia Tech Helmet Lab
Fidlock® magnetic buckle makes it easier to secure the helmet
Adjustable C-shaped cheek-pads to help achieve the perfect fit, with two different thicknesses included.
Integrated, fixed chin bar for full face protection.
ASTM 1952-15/2032-15 and NTA 8776 certified
Safety release and flexible injected visor to avoid extra rotation of the neck in case of a crash
Breathable chin bar with removable mud-grill
Safe-T Heta fit system
360° head belt and 3 vertical adjustments give you everything you need to find a uniquely individual fit
24 vents work in concert with internal, engineered air channeling system to improve ventilation and comfort
Comfort pads are hand washable for improved hygiene and extended product lifespan
Wide field of view makes it compatible with all goggles and sunglasses
Soft storage bag included
Certifications: CE, US, AS/NZS
Product construction
Product performance
Product durability
Product weight
Product comfort
product value
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Overall performance:
Product likes:
Lightweight
Great safety
Product dislikes:
Dial adjuster can get in the way




