10,000mAh Power Bank

Yes — just remove the battery pack first. The vest is machine washable on a gentle cycle with cold water. Lay flat to dry. Do not tumble dry or iron over the heating elements.

The vest runs off a standard USB power bank — the same kind you'd charge your phone with. It plugs into a cable inside the left chest pocket, and the power bank sits in the pocket out of the way.

Any 5V USB power bank works. We recommend 10,000mAh, which gives you up to 8 hours on low and around 4 on high.

A power bank isn't included, so grab our Field Cell at checkout or use one you already own.

Dark Thirty vests feature three adjustable heat levels — low, medium, and high — so you can dial in the perfect warmth whether you're sitting still in a tree stand or walking to your spot. Just press the button on the chest to cycle through settings.

Standard delivery typically takes 7–15 business days depending on your location. Please allow a little extra time during peak hunting season, as demand for our vests runs high in the fall and winter months.

All orders are processed within 2–5 business days. We offer free standard shipping on every order — no minimum purchase required. Once shipped, you'll receive a tracking number via email so you can follow your vest every step of the way.