Key benefits Combines a waist trainer with a men's sauna vest to improve the exercise experience and promote sweating, helping with abdominal control during muscle training, powerlifting, and core work. Provides strong abdominal compression and support while remaining adjustable for a comfortable, secure fit during workouts. Product features 3layer fabric construction: The outer layer uses breathable material. The edges are reinforced with elastic PP needle and thread to resist fraying and maintain flexibility. Double adjustable straps: Sauna vest features a double Velcro strap design with drawstrings on both sides, enabling enhanced abdominal compression, strong support, and easy adjustments. Neoprene vest with zipper and reflective strips: Front zipper allows easy wearing and removal. Reflective strips increase visibility for outdoor activities at night. Materials and design Type: Neoprene sauna vest with a front zipper. Construction: 3layer fabric with reinforced stitching to improve durability and flexibility. Safety features: Reflective strips for nighttime outdoor use. Performance and fit Function: Aims to increase sweating during exercise, support abdominal area, and enhance core stability during workouts. Compatibility: Suitable for various workouts including muscle training, powerlifting, abdominal training, and abdominal control routines. Size considerations: Please refer to standard sizing options for a secure fit (sizes not specified here). Use scenarios Gym workouts: Wear during weight training, powerlifting, or abdominal circuits to improve core support and promote controlled sweating. Home workouts: Use during HIIT or cardio sessions to maximize core engagement and comfort with adjustable compression. Outdoor training: Ideal for runs or outdoor drills where the reflective strips add nighttime visibility and safety. Notes The product emphasizes function, durability, and adjustable support without exaggeration. It preserves the original features: waist trainer functionality, 3layer breathable fabric with reinforced edges, double strap adjustability, and a zipper with reflective safety design.