BMX / Dirt

BMX & Dirt Jump Helmets: Open-Face Protection by Fox

The BMX / Dirt category at Foxracing.si gathers open-face bicycle helmets made for dirt jumping, pump tracks, skateparks, street and BMX riding. These are the low-profile, deep-fitting "bucket" style lids with extended coverage at the back and sides of the head, built for riders who session jumps and features rather than long cross-country climbs. You will find models for adults and younger riders, in different shell constructions and colourways, all from Fox.

What this category covers

• Open-face dirt jump helmets - round, simple shape with lower coverage over the rear of the skull and temples than a standard trail helmet, for jumps, park laps and street riding.
• Hard-shell BMX helmets - a tough outer shell over an impact-absorbing EPS liner, designed to shrug off repeated scrapes against coping, rails and hardpack.
• Helmets with rotational impact systems - models fitted with a slip-plane liner such as MIPS, which allows a small amount of movement between head and shell during an angled impact.
• Youth and smaller sizes - the same silhouette in head sizes suited to younger dirt and BMX riders.

How to choose a BMX / Dirt helmet

• Fit and sizing: measure your head circumference with a tape about 2 cm above the eyebrows and compare it to the size chart. The helmet should sit level, roughly two finger widths above the brows, and stay put when you shake your head with the straps undone.
• Coverage: dirt and BMX helmets deliberately sit lower at the rear and around the ears than a cross-country helmet, because falls on jumps and in the park often involve the back of the head.
• Shell construction: a hard ABS or polycarbonate shell handles repeated knocks and is easy to clean; in-mould shells save weight and usually ventilate better.
• Ventilation and weight: fewer, smaller vents mean a cleaner look and a stronger shell, more vents keep you cooler on hot session days. Think about how long your runs are and how warm your riding season is.
• Rotational protection: a MIPS or similar liner adds protection against angled impacts and is worth considering if you ride jumps regularly.
• Goggle or glasses compatibility: if you ride in goggles, check that the shell edge and strap sit comfortably with the goggle frame and strap.
• Padding and straps: removable, washable pads let you fine-tune fit and keep the helmet fresh; some models include thicker and thinner pad sets.
• Certification: look for a helmet certified to a recognised cycling standard such as EN 1078 or CPSC, which is stated on the label inside the shell.

Fox helmets

Every helmet in this category is made by Fox, a brand rooted in motocross and mountain bike racing whose dirt jump helmets are a fixture at jump spots and skateparks. Expect simple bucket shapes, hard-wearing shells and the graphics Fox is known for.

FAQ

What is the difference between a BMX / dirt helmet and a normal MTB helmet?

A dirt or BMX helmet has a rounder, lower-profile shape with more coverage at the back and sides and usually fewer vents, while a standard trail helmet is lighter, more ventilated and has a peak for long rides and climbs.

Do I need a full-face helmet for dirt jumping?

An open-face dirt helmet is the common choice for jumps, pump tracks and skateparks; a full-face adds chin and face protection and is preferred for bigger jumps, downhill and racing.

How do I find my helmet size?

Measure the circumference of your head just above the eyebrows and ears and match that measurement in centimetres to the manufacturer's size chart, then check the helmet sits level and firm without pressure points.

When should a helmet be replaced?

Replace any helmet after a crash or hard impact, even if no damage is visible, and replace it as the shell, liner and straps age or if the fit can no longer be adjusted correctly.

Can I wear goggles with a BMX / dirt helmet?

Yes - many riders pair a dirt helmet with goggles; just check that the goggle frame sits flush against your face without being pushed by the helmet edge.

Browse the BMX / Dirt helmet selection at Foxracing.si and find the shape, size and colour that suits your riding.