This core also has a higher differential that produces big track flare which creates greater ball motion

The Strata core wrapped with the QR-11 Hybrid coverstock generates a big change of direction at the backend on medium to heavy oil conditions

including a detachable accessory pouch

Black Light Responsive

KR Strikeforce 2021 NFL Pittsburgh Steelers Shoe Covers SHSJBJRBW XL This core also has aKR Strikeforce 2021 NFL Pittsburgh Steelers Shoe Covers KR Strikeforce 2021 NFL Pittsburgh Steelers Shoe Covers to support your favorite NFL team anytime you bowl. Be the first at your bowling center to purchase these stylish 2021 bowling shoe covers! Featuring: Pittsburgh Steelers Protects bowling shoes from nasty elements, inside and outside of the bowling center Prevents the soles of bowling shoes from getting ruined due to moisture, gum, food, etc