The rubber defined horseshoe heel provides positive stable breaking and durability

Slide soles on both feet

The R-16 formula produces easy length and backend hook motion without extreme sensitivity to the dry and oily parts of the lane

Foam insert

Core: Neutron NXT

Brunswick TZone Frozen Bliss Bowling Ball discounted accessories The rubber defined horseshoe heelIt's always good to have a spare! Get pinpoint accuracy and show your style. Available in attractive colors and patterns at an affordable price. This TZone Arctic Blast makes a great gift for all types of bowlers! So stand out on the lanes with this uniquely colored ball today! Color: Pink White Sky Blue All colors do vary somewhat from the picture shown Coverstock: Polyester Core: Bullet Finish: Royal Shine Glows under blacklight RG Max: 2. 715 RG