Ten Thousand Interval Short 5" - Unlined Size:M This go-to technology supplies a

This go-to technology supplies a relaxed construction and the ultimate comfort fit with the built-in Flexfit® features for a revolutionary design

2 exterior front/back slip pockets

Featuring a fast-firing Speedboard® and Helion™ superfoam for responsive power and soft landings

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Great for training

Ten Thousand Interval Short 5" - Unlined Size:M This go-to technology supplies aThe Ten Thousand Interval Short is designed for the athlete who needs performance and comfort. These shorts feature a no pinch, no bunch waistband, laser cut venting, and bonded hems. Worn in training or as a casual piece, the Ten Thousand Interval Short gives you peak performance comfort.