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Castelli Women's Core Tri Singlet
Tempo³ light stretch fabric
Camlock zipper
High-capacity aero Free pocket construction
Speed Hooks to integrate with short
Sublimated graphic - Lined front
Core Essential Tri - These pieces are central to your Tri lifestyle. Hard working pieces that are ready to race every weekend and hold up to the entire season. We've included key features from our top-of-the-line products like the Free aerodynamic pocket design and Speed Hooks to prevent the top from riding up during the swim and bike.