Atmos Sealed Construction - Eliminates need for staples and bumpers on base of saddle; Flat-Forward Platform - Allows ease of movement on the saddle; Rear Rise - Allows optimum power and comfort from sitting position; Nylon Glass Base With Bridge - Increases power transfer; Deep Peri-Canal - Continuous relief channel from tip to tail; Nose Platform - Wider nose to aid in climbing; Sonic Weld - Added protection on corners of saddle; Injection EVA - Lightweight injection moulded foam