- Pushing the limits: Castelli's fastest, most comfortable race suit yet
- CFD-driven design: Optimized fabric placement and seam construction using advanced CFD (computational fluid dynamics) analysis for maximum aerodynamic performance
- Engineered ribbed sleeves: Specialized ribbed fabric on the sleeves reduces drag at race speeds, delivering significant savings in CdA
- Internal neck ice pocket: Strategically placed pocket to hold ice to help regulate body temperature in extreme heat
- Asymmetric GPS pocket: Discreetly placed on the neck for pro-level GPS tracking without affecting aerodynamics
- Premio-based shorts: Seamless comfort and exceptional aerodynamics using our proven Premio fabric technology
- Ultralight upper body: 50-denier fabric — the thinnest, smoothest we’ve ever used, for unmatched lightness and aerodynamic efficiency
- Active cooling: Designed to keep you cool during the run, with fabric that enables moisture to evaporate directly next to the skin
- Integrated rear pocket: Covered storage for gels or energy bars, with easy access and zero drag
- KISS Tri pad: Designed for comfort and performance across all triathlon disciplines