The shell contributes to its 325g weight, but provides extra protection from accidental damage, while inside the padding is made from Merino wool for super-soft comfort. The Foray drafts off the bold design language of our premium Synthe helmet, and offers many of our key features including durable in-mould construction and the Roc Loc 5 fit system with two-way fit adjustment. The slim design is very light, offers great ventilation and is available in three Super Fit sizes so that you can get a helmet that looks, fits and feels like it was made for you. MIPS models are available with the Multi-Directional Impact Protection System. We believe MIPS can redirect energy and offer more protection in certain impacts. Deep internal channels align with the large frontal vents to rush cooling air across your cranium, and the horizontal brow vents do a fine job of managing sweat and drying the front pad. It's very good for glasses storage when not wearing them too. Zero RH+ Z Alpha MIPS system can protect a user from all injuries and user assumes all risks, including all risks of bodily The Giro Foray is a sleek, stylish road cycling helmet that offer great value. The tough In-Mould polycarbonate shell to offers the best protection as you ride.

The Lazer Tonic is an excellent budget road helmet that looks and feels like a much more expensive lid. At 230g for a Medium, it weighs the same as helmets more than twice as expensive, such as the Specialized S-Works Prevail or the Bontrager Velocis. The 29 vents offer plenty of places not only for the air to come in, but also to store your sunglasses. or death or loss of or damage to property, arising out of user’s participation in athletic, recreational Specialized has taken its ultra-aerodynamic S-Works Evade lid as the template for the Airnet, although it still has touches of the old leather ‘hairnet' helmets (hence the name) worn by racers from the 1970s. The Rivale's shape is more rounded than most aero helmets. The internal padding is minimal yet well placed, and the micro-adjust dial offers plenty of tensioning to keep it securely on your head. We especially loved the 4cm vertical adjustment in the retaining cradle, which enables you to situate it in just the right spot.At almost any speed and head angle there's a remarkable through-flow of air. It also comes with plugs (for winter rides or even faster aerodynamics) that go into the five frontal ports.

MET's Rivale tips the scales at just 257g (for a large) and is said to save 3 Watts at 50kph, equating to a second's advantage over comparable vented helmets at the same pace. As well as that, it complies with CE, plus the tougher Australian AS and American USPC standards. The ARX Plus is particularly impressive at the front, where its large internal channels and a well-vented brow prevent the build up of sweat. Vertical adjustment may be limited to three press-studs offering 20mm of adjustability, but it proved perfectly adequate in practice. The small rear dial offers true micro-adjustment, which helps get a precise fit.

Giro Men’s or Unisex Helmet Size Chart

The industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing the fit and comfort of helmets, Roc Loc® 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand. And it’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury. Its MIPS system adds to the cost, but for that you are also getting great reassurance, and along with the super-adjustable Roc Loc 5 cradle is an excellent fit. Four internal pads keep things comfortable and five pronounced internal channels ventilate the majority of the head very well at all speeds, making this model an attractive, safe and great-value choice. Notably, the Velocis comes with a one-year crash replacement policy: if you crash it in the first year, you get a free replacement. The MIPS system, or Multi- Directional Impact Protection System, employs a slim, flexible plastic cap that's perforated to match the helmet's vents, and four elastic fixings allow it to float within the inner EPS foam shell, creating a slip-plane, much like the brain's own, to slow or reduce rotational energy transfer. Kask Protone

It's worth noting that this is an older version of the Velocis and we have the latest generation of the helmet in for test currently. Giro Foray MIPS helmet The first thing you notice about this road bike lid is the streamlined sporty design of the Foray. Plenty of venting at the front and big exhausts at the rear offers a great through flow of cooling air, even on the hottest summer rides.

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The Cadence Plus is Scott's aero road helmet solution. Its polycarbonate shell completely covers the vulnerable EPS core, apart from inside the vents, and its smooth, elongated shape and mostly enclosed shell look purposeful. There are 32 vents in total, ranging from large inline strip vents and boxy exhaust ports to small square vents that punctuate the diagonal arch architecture of the helmet and extensive internal channelling helps keeps fresh air flowing. Performance While we won’t comment on the overall efficacy of helmets in general, it’s worth noting that all helmets sold in the EU must conform to the EN 1078 European Standard (and therefore have a CE mark). In the US, they must be CPSC-certified. The ventilating aero mesh on either side of the silicone-edged sunglasses ports has been replaced by a finely ribbed plastic. The Giro logo and aero mesh covering the truncated tail's central port have gone too, and the only branding on the helmet is a single Rapha logo on the very top.

According to Lazer, it is also 2.3 per cent more aerodynamic than its predecessor, with a 12 per cent improvement in cooling efficiency. While it’s hard to verify the aero bonus, we could easily believe the cooling benefit – feeling a stream of air coming through the helmet top when riding. With its sweeping, almost conventional shape, and 22 sizeable vents, the Z Alpha looks very open for an aero helmet. The snap-on front cover is said to provide the biggest aero gains at over 40kph. It only hides the central four vents, but has a slot to channel some air through.The fit should suit most head shapes, with the Mindset rear cradle offering plenty of vertical adjustment and the dial allowing you plenty of adjustability around the circumference of your head. Specialized S-Works Prevail A continuous pad across the forehead is suspended slightly away from the wavy EPS inside of the helmet, allowing for a little ventilation and some conformity to various head shapes. The removable, antimicrobial pads do their job well. In days of sweaty riding without washing in between, the helmet never smelled bad. Finance is subject to application, financial circumstances and borrowing history. Performance Cycling Limited FRN: 720557 trading as Tredz are authorised and regulated by the Financial Conduct Authority. We are a credit broker not a lender – credit is subject to status and affordability and is provided by Mitsubishi HC Capital UK PLC. Terms & Conditions Apply. that particular model of helmet. Users are warned not to remove, reposition or otherwise tamper with the It's superbly comfortable and secure, and despite the MIPS system touching much of your scalp, manages to stay cool. Two central internal channels, plus the gap between the MIPS cradle and EPS shell, ensure good air movement even with the cover installed.