The Riviera "BUMP" Paddle is the newest to the Riviera Paddles Line. It comes in 2 blade widths 8" and 8.5". The "BUMP" features the same blade shape and shaft as the Vantage series... What differentiates the bump is the added carbon fiber weave around the shaft that gives it a Bumpy feel, and added grip. The other nice feature is the Ergo Handle. The Ergo handle fits perfectly in your hand giving you a nice and secure grip. To make the "BUMP" even more Grippy, we went with a satin finish that gives it a stealth look, and saves a bit of weight.