This vest fit TIGHT & SNUG and generally runs true to size, however if you're BIGGER / TALLER or want some extra room WE RECOMMEND PICKING ONE SIZE UP Super comfortable, it molds and moves with your body during workouts or everyday activities. Provides a hot-sauna like experience including many of the same scientifically proven health benefits. (Increased calorie burning, detoxification, improved immune system, enhanced blood flow, faster warm-up & recovery times, greater release of endorphins etc.) Supreme flexibility, featuring a traditional tank top style you can wear it underneath your clothes completely hidden without adding any extra bulk. Fully Machine Washable: made of ultra-advanced polyurethane inner layer that preserves heat yet allows the vest to be machine washed. (See care instructions below)
This Heat-Trapping Sweat Vest Accelerates Your Body's Natural Sweating 3x Times More Compared to Normal Workout Clothes. It uses an advanced composition of spandex and polyurethane, your core temperature rise so you get results FAST. It fits snugly around your midsection, and designed to keep you sweating inside but comfortable and dry on the outside.
Kewlioo Men's Heat Trapping Pullover Sweat Enhancing Vest - CVCY96