Our cold packs are the best around! Our proprietary trade-secret design allows our packs to be the coldest commercial packs on Earth, and to maintain significant cold longer than all others. Each vest (both the Cool Fat Burner and Gut Buster vests) each comes with a complete set (4 packs) of either Soft or Hybrid packs. Medium and above -sized Gut Busters can hold more than the default 4 packs, so consider a combo that comes with extra packs.
We offer 2 types of cold packs:
The Hybrid packs (white) freeze solid, and last 3-4 hours. When one starts a CFB session using Hybrid packs, one places the front chest panels side-by-side until they gradually soften and become malleable. Then you cross the chest panels across the sternum.
Why pack types are best for you? Hard to say. We’ve had countless people say much they prefer one or the other, so there’s no surefire way to say. Maybe safest to get a mix (as in the Ultra-Combo)
Instructions on wearing the CFB and CGB are included in the Startup Guide you can download once you purchase.
Note: Our Hybrid packs have been shown able to lower and maintain skin temps between 32-41’F which is the target zone to induce fat cell apoptosis – the killing and removal of fat cells – “freezing away fat.” However this greatly increases the change for cryoburn, and is not recommended or endorsed to be use in this fashion! Also note: women should keep in mind and be cautious of Hybrid packs in the front of the CFB causing apoptosis and reduction of chest fat — so wear a shirt, bra, etc., underneath to prevent that possibility, or better yet, order a set of Soft packs to use in the front of the CFB.