The #1 Writer in Golf: LAB Golf Unveils OZ1 Putter Collection [11GOLF] Golf Putter Head Cover For Mallet Putter CPD001 11GOLF GOLF PUTTER HEAD COVER CPD001 Custom LAB Oz.1 with Custom Golden Soul Leather Oz.1 Putter Cover For [11GOLF] Golf Putter Head Cover For Mallet Putter CPD001 L.A.B. Golf OZ.1i Putter Review. The Goldensoulgolf Khalhon?? OZ1 club cover is a special edition piece engineered around two core principles: Fit and Protection. The interior pattern is precision cut to mirror the subtle contours of the DF3 putter head, while an elasticized opening provides effortless on off access and prevents unwanted movement during play. Both exterior and interior are crafted from premium cowhide for an elevated tactile feel and lasting durability. The design fuses the classic, refined spirit of the golf course with a clean, street inspired aesthetic. Goldensoulgolf?s signature graphic and Khalhon?s minimalist label sit proudly on the front, creating a discreet yet distinctive look. Designed to stand out in the bag after the round, this cover is released in a limited run.