The 11th man defender replacement bladder is easy to replace, simply unzip the zipper on the cover, slide the old bladder out and the new one back in.
INCLUDES: One 11th man defender bladder (NO COVER)
The 11th man defender replacement bladder is easy to replace, simply unzip the zipper on the cover, slide the old bladder out and the new one back in.
INCLUDES: One 11th man defender bladder (NO COVER)