When you're pumped stupid and digging for that crucial cam, you'll be glad you racked up with the Black Diamond Oz Rackpack, which features six hot forged Oz carabiners, color coded to ease cam identification. HoodWire Technology uses a patent pending stainless steel wire hood to bring keylock functionality to wiregate carabiners without losing the lightweight and anti freezing benefits. And thanks to the Oz's optimized geometry, it holds strong as the lightest carabiner in the line. Features: Hot forged construction Patent pending stainless steel wire hood design doesn't snag New optimized shape Same size and clip ability as the Neutrino, but 8 grams lighter Anodized in Camalot, C3 and X4 colors for easy identification Note that this item of climbing safety equipment is non returnable. Please call us toll free at 877 236 8428 or e mail bentgatebentgate.com with any questions.