DOLFIN Men's Reliance Colorblock Jammer The perfect team or practice suits, our All Poly Jammers/Racers offer great fit and comfort as well as extreme durability for countless hours in the pool. Features: 100% Polyester Front lined STYLE: Reliance color block jammer. GREAT DETAILS: Hit the water in our color block jammer in black with purple and white sides. This chlorine-resistant suit provides comfort to perform with freedom of movement. PERFECT FIT & FEEL: Made with 100% polyester, Reliance suits are teh most durable on the market.