Blue Streak 7mm materials and lubricant provide the

materials and lubricant provide the best performance and durability possible

not just roller derby

Swiss-made hardened chromium steel alloy balls

They are exceptionally soft and have high tensile strength

This wheel has a special edge design to help minimizes wheel bite on coping

Blue Streak 7mm materials and lubricant provide theThe Riedell Blue Streak boot is a game changer in the roller derby world. Sporting soft, break in friendly Kango Tan leather uppers and tongue, the boot is lined with full grain Chinook leather and features a uniquely designed slip preventing tongue that is lined with thin foam covered by plush shearling. A durable nylon snug tie helps secure your heel while the trademarked blue EVA foam midsole provides shock absorption and cushioning. Features: Hand