There is something radical about stepping into a single garment and knowing everything is taken care of - and at ERES, a fitness jumpsuit is built with exactly that confidence. Since 1968, the maison has mastered the art of dressing the body as one continuous line, from swimwear to lingerie to the studio floor. Our workout jumpsuit women's and gym jumpsuit women's collection applies the same understanding to every lunge, every stretch, every flow: a single piece that supports, sculpts and moves in line with the body, so you never have to think about what you are wearing - only about how you move. 

Each jumpsuit is crafted from exclusive technical fabrics developed for breathability, support and second-skin comfort - the same construction philosophy that shapes ERES swimwear and leggings. Where conventional one piece workout outfit women rely on heavy compression, ERES favors a sculpting fit that follows every contour without restriction: seamless construction that eliminates friction, a waistband that sits without digging, and a fabric weight that flatters from shoulder to ankle. From a workout romper women choose for warmer sessions to a yoga jumpsuit women love for its fluid ease, every detail is resolved by cut alone - no excess, no artifice.

Discover a fitted jumpsuit for studio sessions, a sleeveless silhouette for high-intensity training, or an athletic bodysuit women layer under shorts for CrossFit and HIIT. Pair with a supportive sports bra layered beneath for additional hold, alternate with sculpting leggings and workout shorts for variety, or layer a luxury sweatshirt over your shoulders on the way home. Each jumpsuit sits beautifully over refined lingerie and transitions effortlessly into luxury loungewear after the session is done. One piece - every movement accounted for.