Our fastest most aerodynamic racing jersey engineered with ASSOS AeroScience proven in the wind tunnel and refined with WorldTour feedback. The BOLIDE erases drag to make every watt count. The RSR BOLIDE Jersey S11 was engineered for aerodynamics. That starts with a front panel of the Hawk-01 textile which is the same aerodynamic textile as the jersey portion of our RAPIDFIRE Chronosuit S11. Hawk-01 was developed and deployed according to feedback from the WorldTour and Swiss Cycling and its open rhombus structure grants hyper-cooling breathability with gently compressive body-mapped support that doesn’t impede breathing – critical for competition in hot conditions at the highest levels. The sleeves and the backs of the shoulders also take cues from the RAPIDFIRE S11 utilizing the ultra-aero Eagle-01 textile to cut drag at your body’s leading edge. While you’re in the drops and every watt matters the stylized raglan fit aligns Eagle-01’s wind channels to guide airflow across the upper arms front of shoulders and back of shoulders. The textile’s unique structure promotes laminar airflow to eliminate turbulence across the jersey’s surface and reduce drag as the air detaches from your upper back. The seams connecting the sleeve panels to the body are bonded eliminating the wind-catching transitional ridges created by traditional flatlock seams. Product specifications Temperature - > +21°C Riding conditions - Warm Fit - super aero Breathability - 5/5 Insulation - 1/5 Quick drying - 5/5 Packability - 5/5 The finer details FEATURED FABRICS:Hawk-01 is a close-fitted woven textile with a rhombus construction that offsets surface turbulence reducing drag across the chest and stomach. Eagle-01 is a similar textile with a wind-stripe structure that channels airflow to further reduce drag deployed on the sleeves and behind the shoulders. Hill Rombo is an ultralight textile pioneered on the standard RSR Jersey S11 and used here to maintain lightweight and extreme breathability on the back panel. CONSTRUCTION/FIT:ASSOS AeroScience elevates our racingFit AEPD body-mapping technology creating a true second-skin fit for maximum aerodynamics across the chest arms shoulders and upper back while in aggressive racing positions. ENGINEERINGASSOS AeroScience: Every textile panel is arranged to maximize aerodynamic properties in aggressive riding positions and critical seams across the shoulders are bonded to reduce turbulent drag;zeroSeam Pockets: A clean seamless pocket design that secures ride essentials in a lightweight stabilizing construction;Unflattened: The textiles are un-pressed preserving their 3D structure aerodynamics and promoting cooling breathability.   Composition Front 75%PL 25%EA; Sleeve 56%PL 24%PA 20%EA; Back 90%PL 10%EA; Pocket 70%PA 30%EA; Back Bottom 100%PL; Collar 58%PA 42%EA