Super-fast, precision balanced speed bag is crafted from quality leather, with triple stitched seams, and double welded loop for professional action and results. Complete with a butyl rubber bladder for long life and rapid rebounds.

Sizes: 5" x 8", 6" x 9", 7" x 10"

Replacement Butyl Rubber Speed Bag Bladder available here. Always have a spare for emergencies.