MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Dui's patented system uses a pull-cord system that secures the weight pockets. A large, easy grip handle can be pulled to dump the weights. The benefits of this dui weight&trim system are: the diver can dump half of the weights at a time; as the weights are on a lanyard, once the handle is pulled, the wights can be held away from the body. The dui weight&trim system can be worn under most any bc, and is perfect for both wetsuit and drysuit diving.