"Aldila XTorsion Copper Wood ShaftThe new ALDILA® X-TORSION™ Copper series features a stiff tipped, Counter Balanced design along with a new and unique woven graphite material on the outer layer of the shaft at the tip-section. This new MAMBA (Multi-Axial Material Bias Angle) Technology places a high-tech material on the shaft in a +/- 45 degree fiber orientation. This unique use of a flat weave material on the exterior of the shaft provides significantly improved torsional stability to this counter weighted shaft in the lower half (tip-section) where the greatest percentage of twisting occurs during the swing and at impact.スペック商品番号:ALD0026 商品名:Aldila XTorsion Copper Wood Shaft"