Why Your Vest Feels Uncomfortable?
If weighted vests are proven healthy, why do so many people still feel pain when training with them? After countless rounds of tests and conversations with real users, we found the answers:
× Rough Materials
× Bulky Design
× Loose Fit
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Z-Fitâ„¢ Patented Technology

Z-Fitâ„¢ blends soft silicone with fine iron powder for a balanced, natural feel.

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