Turn up the heat with the Neoprene Sauna-Effect Long Sleeve Workout Body Shaper With a neoprene inner and polyester outer for a soft and stretchy feeling Helps to produce heat during your workouts to create a sauna effect Can help to encourage weight loss from around the waist and arms With a sturdy zip-up fastener to keep it secure around your body Can also help you to keep your posture and form correct during workouts Choose from 2 colours: black or yellow Available in 8 sizes: S, M, L, XL, 2XL, 3XL, 4XL or 5XL Save 63% on the Neoprene Sauna-Effect Long Sleeve Workout Body Shaper