GreyFit Boulder Sandbag Made in The U.S.A. Use for Training Crossfit and Strongman Exercises. Competition Grade

GreyFit Boulder Sandbag Made in The U.S.A. Use for Training Crossfit and Strongman Exercises. Competition Grade

100% Nylon Made in the USA 100% Guarantee to outlast your other bags Competition Grade; We have tested our bags for years on Strongman and Crossfit competitions, continuous improvement is our priority. Not like the others, we do Top Stitch; After thousands of throws the stitches will eventually give up on most sandbags, we have reinforced ours with an additional top stich increasing its life 100% No puffed or dusty bags over time; we have a unique patent pending closing system that won't leak dust over time. Keep your floors clean Zipper Slider with Locking Mechanism; On a serious workout where the bag get used hundreds of times, the zipper head slides open, we have solved this issue by making our bags with a YKK slider with a locking system keeping the zipper closed when you need it the most. Sand is NOT included -USA Made -Double Bagged -1000D Domestic Cordura Nylon Fabric Outside bag -600D Polyester Fabric Inside bag -400D Nylon Funnel Filler with a string closure system -YKK #10 Zipper and Velcro Flap -Mil-Spec 5038 TYIII 1.5" webbing internal seams reinforcement. -Triple Stitched -Zipper head holder CAUTION -Top Flap is not Handle Dimensions -16" Diameter -Height: 4" (50Lbs) 6" (75Lbs) 8"(100Lbs) 12"(150Lbs)