Sprint Buoyancy Short (Unisex) castelli - **Heightened Stroke Awareness**: The

- **Heightened Stroke Awareness**: The asymmetrical design creates an imbalance in the catch phase

With their interchangeable lenses

Insert: Tuff Guard™ 58% Nylon

slippage-free fit

Wall Thickess: 0

Sprint Buoyancy Short (Unisex) castelli - **Heightened Stroke Awareness**: TheShip Only The new Sprint Short provides buoyancy for your hips and legs while swimming. A perfect training tool for triathlete's training in the pool and looking to simulate the lift of a wetsuit. These shorts are also a versatile alternative to a pull buoy for any swimmer. Crafted from buoyant Yamamoto smooth skin neoprene down the front of the short and super stretch around the sides and back, for a mix of speed and flexibility. The updated sides