Castelli Women's PR 3 Triathlon Speed Suit The Castelli Women's PR 3 Triathlon Speed Suit is engineered for triathletes who demand maximum speed, comfort, and aerodynamic efficiency. Optimised for performance, this suit is designed to help you break personal records while delivering the comfort needed to maintain intensity across swim, bike, and run disciplines. Break Your Limits: The Castelli PR 3 Triathlon Speed Suit Built using advanced CFD-driven design, the PR 3 features precision fabric placement and seam construction to reduce drag, while engineered ribbed sleeves further cut CdA for measurable speed gains. The ultralight 50-denier upper body fabric provides unmatched smoothness and aerodynamic efficiency, and the Premio-based shorts ensure seamless comfort with proven aerodynamic performance. Practical features such as an integrated rear pocket, asymmetric GPS pocket, and internal neck ice pocket keep you fuelled, tracked, and cool, without compromising your speed. Active Cooling Technology Active cooling fabrics help regulate body temperature during a race. This fabric technology is designed to allow sweat evaporation to happen right next to the skin, creating a cooling effect during high-intensity efforts and during hot-weather events. For triathletes seeking a high-performance, record-breaking edge, the Castelli PR 3 Speed Suit is a must-have for competitive racing. Kiss Tri Donna seat pad The Kiss Tri Donna pad is designed to meet the specific requirements of triathlon, comfortable on the bike, but with low bulk when swimming and running. Variable foam thicknesses provide support and shock absorption only where needed, reducing bulk to ensure optimal flexibility. Extra-fast dry foam prevents discomfort and chafing when on the bike.