Having all the advantages of the original Spirit hat such as * Lightweight construction *Integrated comfort pad that can be easily removed and washed * Unique flip fold system that allows the inner lining to be profiled to fit the riders head The new Spirit 2 from Troxel has the additional feature of the GPSII Gripping Positioning System. This system allows the rider to adjust the hat to the correct size by using the rear GPS dial. The peak on the Spirit 2 hat has a Velcro fastening. Available in 4 colours Perriwinkle (Metallic Pale Blue) Fusia (Metallic Hot Pink) Black and White Sizes Small      53-56cm Medium   56-59cm Large      59-62cm