Zero Line is the soft grippy putter plastic used in putters and approach discs. The plastic is chosen because of the good grip and feel. The feel you need in your short game!

The Zero Soft is intended for optimal short game. Period. When you step up on the green and want to give your disc the best chance to stick to the chains and safely sink into the basket you should go for the Zero Soft. For wet and really cold weather it can also serve as a comfortable choice of putter plastic.