Our V - Cradles are manufactured from Virgin Polypropylene and we are the only manufacturer using scientific heat bending for our Cradles and Trolleys. They are ideal for loading sea kayaks when on your own. If you have one of the new Ultra Light Weight sea kayak please look at our new range of 150mm wide Cradles offering more support for these kayaks when transporting them.This ensures they will never loose their shape. We are now using 15mm high density foam to protect your kayak.