A portable anchor for the gym.
 Fill this bag with up to 50 lbs. to help balance the weight during a roped fall between the belayer and the climber.
Details:
-1000 denier nylon
- rugged dual layer nylon wall 
 - tubular webbing wraps around bag
 - interior cinch to keep weight in bag
 - solid square base prevents tipping

 
    
   
    
  