As Tri Girl said, it's just there for extra carrying capacity.
Nalgene makes a bottle with a flip cover to keep the nozzle clean. We use these on our mtn bikes when there is clearance.
http://www.amazon.com/s/ref=nb_sb_no...ene+atb+bottle
As Tri Girl said, it's just there for extra carrying capacity.
Nalgene makes a bottle with a flip cover to keep the nozzle clean. We use these on our mtn bikes when there is clearance.
http://www.amazon.com/s/ref=nb_sb_no...ene+atb+bottle
Frends know gud humors when dey is hear it. ~ Da Crockydiles of ZZE.