KR Strikeforce 3D Urethane Foam Ortholite Insole Size:Small A lower differential and cleaner

A lower differential and cleaner cover than most asymmetrical solids allows rev dominant bowlers to have an asym in their bag that they can use on many more patterns and higher friction surfaces

Titanic synthetic upper w/ turbo-perfing vents

Core: Twist Low Diff (12-16#)

Hammer Fans love the Web series because you can create an entire arsenal from all the simple yet deadly Spheroid Core adaptations

This change increased the RG while keeping the differential low

KR Strikeforce 3D Urethane Foam Ortholite Insole Size:Small A lower differential and cleanerKR Strikeforce 3D Urethane Foam Ortholite Insole KR Strikeforce 3D Urethane Foam Ortholite Insole comes with breathable, lightweight comfort. The comfort from the inside out will bring you to an outstanding performance of your game. Sold as a pair Lightweight comfort Anti Odor & anti microbial Increased compression for better cushion Open cell foam construction draws moisture away from your foot Compatible with most Hammer or KR Strikeforce shoes