Black Diamond Havoc Skis 2009: When a pack of howler monkeys descend on an opera house, steal the costumes and put on their own rendition of Wagner’s Tannhauser, there may or may not be havoc. If you prefer havoc on the mountain, check the Black Diamond Havoc Skis for 2009. These are the absolute favorite of Rocky Mountain ski mountaineers, because the 88-millimeter-waisted Havoc is the perfect twin tip for taking down technical terrain. The Black Diamond Havoc features a wood core and deep 3D pockets for increased torsional rigidity and a smooth flex. The ski’s Dual Torsion Bow Technology™ delivers a balance of maximum stability and nimble versatility.