Wild Country's new Zero Friends are perfect for thin cracks and small pockets. What makes the Zeros really stand out is that, in their larger sizes, they make for a brilliant second set of cams for double-racking. Their narrow head widths open up many different placements and their extendable slings help to prevent walking. Wild Country are also setting up a re-slinging service in Europe - great news for users of their products. Look out for our comprehensive micro-cam review soon. | UKClimbing.