Giant Propel Advanced 1 Training proprietary OSMO™ poly-nylon ripstop fabric

proprietary OSMO™ poly-nylon ripstop fabric has 4X longer water repellency

Down fill with a PFC-free water repellent finish throughout the bag provides lofty warmth while synthetic insulation helps alleviate common pressure points in the hips and feet

summit routes

Many recreation and adventure features are noted as well

Giant Propel Advanced 1 Training proprietary OSMO™ poly-nylon ripstop fabricMaximize your watts during springs, breakaways and solo attacks. This aero road machine is re engineered to give you a real advantage against the wind, because small gains lead to big wins. FEATURES: Integrated aerodynamics: AeroSystem Shaping, a result of CFD analysis and dynamic wind tunnel testing, optimizes aerodynamic performance at every yaw angle. The truncated ellipse airfoil tube shapes and Contact SLR SL Aero cockpit produce the best overall