WhytMykConcrete Fingerboard Ramp - 2 Piece Combo Grip Tape The knee area is covered

The knee area is covered with extremely durable and flexible KEVLAR material

and terrain

which means they are lighter

The Blackriver Square Pole Jam comes with the necessary hardware to screw into any wooden surface

but it will make them harder to learn

WhytMykConcrete Fingerboard Ramp - 2 Piece Combo Grip Tape The knee area is coveredWhytMykConcrete was started in Huntington Beach, California, by Mike Clarke. He's known for making some of the most unique fingerboard obstacles out there. Everything he makes, whether it's a Brick Bank or Ledge and Rail, comes with a level of detail you won't believe. Every ramp looks purposely worn to give an element of realism.