OOP Face Off Steel Corner Mask by OBO Size:Small The OBO SLIPPA are Indoor

The OBO SLIPPA are Indoor Legguard Covers to protect your legguards when playing indoor hockey

Designed for heavy loads and easy transport

Perfect for beginners

while the re-engineered backside geometry increases surface area for added stiffness without adding extra weight

• Case of 16 instant cold packs

OOP Face Off Steel Corner Mask by OBO Size:Small The OBO SLIPPA are IndoorOBO has developed a facemask that combines energy absorbing closed cell foam and high tensile steel wire that offers a higher level of protection than any other penalty corner mask ever made. The open wire concept of the OOP mask offers visibility and protection with nothing to scratch or fog up. It The OOP mask is approved for FIH play and is widely used by elite players and penalty corner defenders As of 2025 this mask is NOW approved for NFHS play.