We never have to worry about forgetting our harness in our outdoor pack again when heading to the gym, now that we have the Black Diamond Momentum Harness Pilot Package primed and ready in our gym bag. The harness's Dual Core Construction utilizes two internal webbing bands in the waist to minimize pressure points while allowing optimal breathability, keeping us comfy and cool on the wall. We belay with the ATC Pilot that gives us a brake assist, so we don't have to white knuckle it when our partner is hanging yet allows smooth and quick slack payouts when they're climbing again. The ATC Pilot is secured to our harness with the RockLock Screwgate 'biner that features a hot-forged construction for lightweight performance that doesn't skimp on strength.