prowaist™ - Sweat Sauna Neoprene

prowaist™ - Sweat Sauna Neoprene - View 3

prowaist™ - Sweat Sauna Neoprene - View 4

prowaist™ - Sweat Sauna Neoprene - View 5

prowaist™ - Sweat Sauna Neoprene - View 6

$8.99 ~~$17.99~~ In stock

prowaist™ - Sweat Sauna Neoprene is made up of neoprene which is specially made for workout exercise, which not only increases your core temperature during exercise but also burns more fat in your stomach.

Maximize and Enhance Your Workout with Weight Vest - The inner layers of tank top vest provides support for the core and create a "sauna effect" around your belly, stimulating fat loss and calorie burn during your everyday workout while its outer layer is super absorbent, so that you sweat on the inside and stay dry on the outside.

Customer Reviews (4.7 / 5 · 3 reviews)

Steven N. ★★★★★ Sep 2, 2026

The neoprene really holds its shape during squats and lunges without rolling down, and you can feel the heat building in your core within a few minutes. I was skeptical about the extra sweat, but it definitely makes me work harder through the whole session.

Emma ★★★★★ Sep 1, 2026

I’ve been wearing this during my morning cardio and the neoprene really does trap the heat—by the time I’m done, I’m drenched in a way my regular gear never gets me. It stays put during squats and crunches, which is a plus since I hate adjusting mid-set.

Adam ★★★★☆ Sep 3, 2026

The bands cinch tight enough that I feel my core working during the warm-up, and the neoprene definitely traps heat the way it says. It's a bit awkward to get on over a shirt, but once it's in place it stays put for the whole workout.