Oyster

Crack open a new challenge with the Oyster by Addy Herman. This unique obstacle features a hinged shell design with a magnetic "pearl" that keeps the shell closed until an athlete engages. When athletes jump and grab the curved vertical limits on the shell edges, the force triggers the Oyster to swing open, shifting it from a closed to open position mid-move. The Oyster hangs from four strap holes and can be mounted in either an open or closed starting position. The Oyster comes with a white pearl with the shell in your choice of color. Available with or without four Nylon Straps.