Wilson 2.0 Men Tops Knits & T Shirts Fits most cap head sizes (7 Waist Belt No Fits most cap head sizes (7 7 5 8) The MAV1 is engineered with a newly developed Extra Long Draw alloy processing system that creates a thinner barrel wall across more of the sweet spot 7% thinner than pervious Easton 1 piece alloy bats giving you the maximum allowed performance across virtually the entire hitting surface Wool fibers next to your skin naturally regulate temperature while built in comfort compression helps reduce foot fatigue during a long day of floating through powder or carving up hardpack non padded design that won’t add bulk to a high performance boot fit