FATSAC V-DRIVE SURF SAC (400lbs) W713-Black optical masks Ballast Bag is a top-seller

Ballast Bag is a top-seller for a reason - it delivers massive weight at an affordable price

comfort and lightweight design

If for some reason it ends up detached in the water

the Manta Ray fin was designed to replicate the bio-mechanics of marine animals

The XTX50 Octopus has a breathing effort control knob

FATSAC V-DRIVE SURF SAC (400lbs) W713-Black optical masks Ballast Bag is a top-seller400lb Fat Sac Ballast Bag (W713): The Fat Sac is one of the flagships of our stock lineup. At 42x16x16 it fits in quite a few different places and adds 400 lbs. of weight. Each Fat Sac comes with all the fittings youd need to use with our Supa pump(pump sold separately). Specs & Summary: 400 pound Ballast 42x16x16 Extra valve included! Now made with extra 4th valve at the bottom end, standard. Extra weight for surfing or riding Great for when boating