New Balance Women's FUSE v5 Molded Fastpitch Softball Cleats Black White SPFUSEK5 Shoe Size:11 while dismissing virtually all vibrations Ghost Unlimited Matcha while dismissing virtually all vibrations on contact for the strongest 15 BPF Legal for all USSSA coach pitch and youth leagues Recommended Age: 5 7 years old (coach pitch leagues) Barrel Diameter: 2 3 4" (big barrel maximum youth advantage) Drop Weight: 10 (length in inches minus weight in ounces) Construction: One piece aluminum with seamless design Alloy Material: VXP (Extreme Performance) aluminum alloy Barrel Technology: Ringless design with multi variable wall thicknesses Swing Weight: Mid balanced with medium M FuelCell foam delivers a propulsive feel to help drive you down the base path the Fuse v5 is a softball specific design promoting flexibility and durability on the diamond