Evoc fr trail womens 20l backpackthis women specific fr trail 20l backpack has been developed to adapt exclusively to the female anatomy this day backpack also offers back protection via evocs ce certified liteshield back protector and has plenty of space thanks to a 20 litre capacity with all that space coupled with the fact this backpack can accommodate hydration systems up to 3l the fr trail is perfect company for women to go out and enjoy long bike rides features aplentythis lightweig