Bumper
The Concept x boomprotector fits perfect for all current booms. He is made of robust fabrics with two strong velcros for fixing on the boom. By use of a thick padding he has got an excellent protection against bumps.
Bumper Pro
Part of mast and boom connected with velcro, two clamps on the inside for fixing at the mast, robust fabric, additional velcro for fixing on boom and mast, exzellent bumping protection by use of thick padding
Flex
Flexible uphaul line by use of rubber band inside.