Xtreme Large Cooling Towel 2 Packs $9.99 (Retail $40)

Today ONLY, Sport Woot is offering RealXGear Xtreme Large Cooling Towel 2 Packs for $9.99 (Retail $40).  These seem to be really popular this year....been thinking of snagging for the kiddos and Sports.  Does anyone have one?  What do you think?

Details:

-Keeps you 20° cooler
-Cools 2-8 hours, depending on conditions
-Retains water while remaining dry to the touch
-Super absorbent cloth
-Reusable
-Made of environmentally-friendly material
-Includes zippered container
-Each towel is 16.5" x 24"
-Machine washable