These Women's Personalized Sauna Suits are made with a combination of PU and nylon materials and feature elasticated cuffs, ankles, waistband, and base of the jacket to ensure maximum heat trapping with minimum thermal displacement. The hoodie has drawstrings that help regulate heat ventilation, while the drawstrings in the elasticated waistband allow you to adjust the level of comfort according to your preference. The suits are washable and have a non-tear design that promises durability with multiple cold hand washes. The luminous logo on the front, back, and sides of the arms ensures your safety while working out outdoors or on the road at night. The suits are stitched to perfection for optimum flexibility and resilience.