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You've pushed through the worst to compete with the best. So let the ultra-breathable feel of our AeroSwift singlet take you across the finish. Designed for racing, this lightweight and smooth top uses our most innovative technologies so you can focus on beating your personal bests.
You've pushed through the worst to compete with the best. So let the ultra-breathable feel of our AeroSwift singlet take you across the finish. Designed for racing, this lightweight and smooth top uses our most innovative technologies so you can focus on beating your personal bests.
General Sizing
For Women's Footwear: B is the standard width, 2A is narrow, D is wide, and 2E is extra wide.
For Men's Footwear: D is the standard width, B is narrow, 2E is wide, and 4E is extra wide.
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