AGV K1-S Helmet Union Jack

Fly the flag every time you ride. The K1-S Union Jack puts a modern take on the British flag across the whole shell. Gloss red, white and blue sweep over the crown, broken up with honeycomb and dot textures, and the darker side panels carry graffiti-style detailing. It's loud, patriotic and made to be noticed, whether you're at a track day, a bike night or in the paddock at the TT.

Underneath, the K1-S takes its shape and ideas from AGV's top racing helmets but comes in at a price that suits road riders. The thermoplastic shell sits over four densities of shock-absorbing EPS and meets the latest ECE 22.06 standard. The scratch-resistant Ultravision visor gives a 190° field of view, with a micro-opening setting for demisting. AGV's tool-free XQRS system makes visor swaps quick. Five adjustable front vents, two rear exhausts and an integrated spoiler keep air moving and the helmet stable at speed.

Fit

The K1-S has a sporty, snug fit with a collarbone protection profile that sits comfortably in a tucked-in riding position. The Dry-Comfort lining is fully removable and washable, and there's no stitching on the most sensitive areas, so it stays comfortable on longer rides. Grooves for glasses mean you can ride in your specs without pressure on your temples. It comes in six sizes from XS to 2XL (53–64cm). Measure around your head just above the eyebrows to find your size.

[Store tip, e.g. "AGV helmets suit an intermediate-oval head. The K1-S feels firm in the cheeks at first and beds in after a few rides. If you're between sizes, come in and try both."]

Intercom compatibility

The K1-S has built-in recesses for communication systems, so speakers sit neatly in the lining without pressing on your ears. It works with most universal clamp-on Bluetooth intercoms from brands like Cardo and Sena. Browse our intercom range or ask in store, and we can help you choose and fit the right unit.