The heart and soul of the Oakley Polarized Racing Jacket Sunglasses is speed. Whether you're gunning for record-breaking RPMs on your two-wheeled steed or going for broke on the last mile of your run, the Polarized Racing Jacket Sunglasses are born pace-setters. Style certainly isn't lost in the fight for functionality, as these mean, lean, sport machine shades demonstrate.

• Pack features a shorter torso length and women's-specific fit
  
• A padded mesh back panel and shoulder straps keep you ventilated while the pack rests comfortably on your back
  
• Removable webbed waist belt secures the pack without adding tons of bulk
  
• Panel-loading main compartment is easy to load and features a pump sleeve and tool pouch for your essential bike gear
  
• Front LidLock uses a leashed bungee to secure your vented helmet on the drive back to civilization
  
• Front loop attachment fits a blinker for commuting after sunset
  
• Four side compression straps shrink the pack to provide more stability while you ride
  
• Reflective graphics add additional security while night riding