With the new patent-pending HIDDEN-HINGE Technology and LUXE-LOCK Liners, you'll feel the difference as soon as this Triple 8 DEEP COVER helmet secures your head in a plush halo. Triple 8 didn't stop there.

• Every head shape is unique, so an FIT KIT with 17 liners and shims is included an unprecedented for optimal customisation.
• Best of all, this helmet has packed all of this new tech into a classic shape with a super-slim profile.
• On the outside DEEP COVER simply looks right.
• On the inside the fit is unrivalled.
• Patent-Pending HIDDEN-HINGE Technology provides just the right amount of auto-flexing adjustment deep inside.
• The Back Fit LUXE-LOCK Liners are a revelation with 3 densities of precision-shaped foam wrapped in sweat-wicking fabric to cradle the occipital region at the base of your skull.
• Once you experience it, there's no going back.
• Advanced FIT KIT with 17 Liners and Shims for customisation to your unique head shape.
• Classic Shape, Deepest Fit, and Lowest Profile in 4 sizes each with unique ABS and EPS Shell for the closest fit to your head.
• Sizing; To ensure a perfect fit, measure the circumference of your head starting in the middle of your forehead and match it with the sizes below: XS/S 20 – 21.25 in (51 – 54 cm) S/M 21 – 22.5 in (53 – 57 cm) L/XL 22.5 – 23.5 in (57 – 60 cm) XL/XXL 23.5 – 24.5 in (60 – 63 cm) PRO TIP: If your measurements are in-between the sizes shown or you’re simply in doubt, we strongly recommend sizing up to the larger size.
• We have found over the years that customers do better when they choose the larger size.
• DEEP COVER has cracked the code.
• "This helmet is amazingly comfortable and surprisingly light for a bike certified helmet.
• It fits perfectly right out of the box" - Andrea, store co-owner since 2003.
• Head size 56cm with S/M fitting perfectly Need a visor for derby playing?
• Check out the matching Visor !