FREE SHIPPING! Bag Type: The slowest bag we make. This is your perfect block/push bag. Speed: 4-5/8 (slow side/fast side) Fast Side Fabric: Same fast side as "Surefire", "Viking", "Guardian" Slow Side Fabric: Same slow side as "Surefire", "Viper-B", "Samurai" Bag Fabrication: Our bags are the legal size and thickness in all national leagues....