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Sonic is an exceptionally light and breathable jersey that adapts to the body with a super stretchy and aerodynamic design
Bar / psi analog gauge Specs
a stripped-back mesh upper has been designed with a gusseted tongue to keep debris out
Ideal footwear for tracks and trails
osprey syncro 20 31A Sonic is an exceptionally lightOur Syncro series are leaner, lighter and faster than ever before. The Syncro 20 features our AirSpeed backsystem and a LightWire frame, taking ventilation to the next level, while featuring an innovative open yoke to promote maximum airflow along the back. Equipped with a ventilated performance fit BioStretch harness to further increase airflow; even on the hottest rides, hikes or trails, you'll enjoy incredible ventilation and load stability.
