The D-ring cheekpiece consists of two rings that are shaped like a D. As therings cannot move back and forth, this cheekpiece offers more stability butalso lets the rein aids come through more directly. The D-shape gives moreside pressure (against the cheek), making steering easier.

The Inno Sense Flexi Soft bits aremade of elastic plastic and arevery flexible. There is a flexiblemetal core in the bit. The flexibilitymakes this a friendly bit andhorses accept it very well. TheInno Sense Flexi Soft is lesssuitable for strong horses.