Securely holds up to two full-size paddles, oars or masts T-track mounting system quickly attaches to Thule WingBars, Thule AeroBlades, Thule Xporter and TracRac load bars (Adapter required for Thule Square Bars) Sleek design and low profile reduces noise & drag Individual straps allows for a snug fit on each side of the holder Durable, rubber padding protects paddles, oars and masts during transit Load bars sold separately