STABILITY FROM EVERY ANGLE Spider GT sets a new standard in terms of performance and contemporary construction. The modern wing design has sharp angular features and extreme perimeter weighting for optimal forgiveness and roll. So, no matter how you look at it, it's stability from every angle. FEATURES & TECHNOLOGY PERIMETER WEIGHTED FOR FORGIVENESS & STABILITY This is the first Spider to feature an open frame multi-material design. Two steel wings (90g each) push 82% of the putter's total weigh