I bought the 'Koolit' neck band from Rebel Sport today and can definately recommend the product which is designed to aid in keeping you cool while riding. Its quite stiff when you first buy it and takes a good 10 mins to soften up in water as its saturates and expands, but once its done its quite pliable and feels a bit like wetsuit material. Wrapped it around my neck and rode off into the heat....the feeling I got from wearing it is like having a fan blow cool air down my back while my neck was kept nice and chilled. Its great. Product name: Koolit Neck Band Price: $15 Sold at: Rebel Sport in the tennis section.