Mens Aqua Shift Jammer Short from TYR. Swim Racing Jammer Shorts made using Aqua Shift Technology. Aqua Shift provides a significant reduction in wave and pressure drag through the theoretical and practical application of Tripwires(TM). The end result is a dramatic reduction in overall drag making the shorts hydrodynamically efficient.

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Size 28                 In stock Size 30                 Due soon Size 32                 Sold out