Skip to main content

Giro Fathom helmet


The stubby visor might be a nod towards off-road styling, but underneath the Fathom is effectively a road helmet lightweight and well ventilated. The visor is removable if you fancy matching your mates out on a road ride, and although it wasn't adjustable as advertised, we also didn't find that it mattered, given its small size.

The Roc Loc adjustment system found on Giro's helmets is durable, intuitive and above all comfortable, making proper fitting simple. The antibacterial pads prolong the time before that sweaty lid starts to smell too.

It's not cheap, but it is comparable to other high-end helmets. If red isn't your thing there are four other options.

Good looks and fit make a great high-end helmet on road or off.

Weight 280g
Sizes S (51-55cm), M (55-59cm), L (59-63cm)
Colours Red, black/yellow, white/black, black/red

Price 180$

Popular posts from this blog

Cannondale Trail SL 29 SS

The fat aluminium tubes are a constrast to the skinny items seen elsewhere in the test, but this rigid Cannondale uses them to create one of the most old-school - and lightest - rides here.

Merida Big Nine 100

Wit the bikes swapped over, we head out on the same loop again, this time on the 29in Big Nine 100. Whereas the Big Seven was snappy off the line, the 29er takes a couple more pedal strokes to get up to speed. That said, once it's up there, it's easy to keep the big wheels rolling, allowing us to cover ground with ease. The fire road is at times a little rough, and the bigger wheels roll over the imperfections so we barely notice them.

CANYON NERVE AL 8.0

  S ince their entry into the UK market a few years ago, Canyon have made a name for themselves as purveyors of well-made bikes that exhibit often extraordinary value. The secret (or catch, depending on your point of view) is that the brand don’t have dealers – they ship bikes directly to your door.

SKS Airbuster CO2 inflator

The alloy Airbuster has a large knob so you can regulate the flow of gas, a mechanical stop to prevent the cartridge being pierced in transit and a dust cap to keep the valve free of debris. While it works with Presta and Schrader valves, switching between them requires a fiddly change of the valve head. The thin rubber sleeve doesn’t provide much protection from cold spent canisters. You can’t insert much of the valve into the inflator head, so you have to be careful to avoid leaks. Price $33 w/16g cartridge

KONA SHRED

With a reputation for no-nonsense ruggedness and a background in the always progressive and punishing riding of Canada, Kona have been building hardcore hardtails for longer than almost anyone else. The Shred is the most expensive bike on test but it’s a proper trail tank.