Diamondbrite Kit Fresh £7.12
Ah, the reek of your crash helmet halfway through the second week of a long tour. This handy pocket-sized spray is claimed to sort that problem, and more. Just spray onto a cloth (or onto the surface), wipe gently to get good coverage to allow the detergents to do their thing, then wipe off with a clean cloth to finish off. It’s claimed to be safe on all fabrics, including waterproofs as well as breathable liners.
Fresh in a spray — perfect