Kestrel is pleased to announce its partnership with Inviscid Design, Inc., creator of the SpeedfilTMHydration System. The partnership will provide consumers the opportunity to purchase custom Speedfil bottles to match the 2009 Kestrel Airfoil Pro SL Special Edition and Airfoil Pro SL.

The partnership was first introduced at Interbike and officially launched at Ironman® World Championships; both events showed industry excitement for the unique hydration product. The custom Speedfil bottles will be sold exclusively at participating Kestrel dealers.

"Kestrel and Speedfil are a perfect match," said Steven Harad , Kestrel Brand Manager. "The aero-conscious hydration system plays into the direction of our re-designed Airfoil models."

"The redesigned Kestrel Airfoil coupled with the new SpeedfilTM Hydration System provides cutting edge aerodynamics and hydration thus, creating a tremendous advantage for athletes,"said Jeff Smith, President of Inviscid Design. "We are thrilled to be working with the Kestrel Team in offering this exciting opportunity."

As a new product introduction special, the first 50 customers who purchase an Airfoil Pro SE will receive a matching Speedfil system. Customers will receive their product directly from Kestrel at no cost after completing online registration of their Kestrel product on

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