Speedo Boomstar Splice 7CM Briefs Built to last, the Speedo Boomstar Splice 7CM Briefs provide a comfortable fit with 100% Chlorine resistance for longer-lasting performance wear. Designed for everyday swimming fitness training, the Speedo Boomstar Splice 7CM Briefs have a comfortable and durable design for enhanced comfort and performance. Constructed using Endurance+ fabric, the hardwearing and comfortable fabric protects against fading allowing your swimwear to look newer for longer, it also clings to the body and retains its shape meaning you don't have to worry about baggy briefs after multiple uses. A 100% chlorine resistant coating ensures your swimwear won't degrade in the swimming pool, adding to the overall durability of the product. Quick-drying, the briefs allow you to train hard and pack away your swimming shorts after. Finally, the waistband features a drawstring enabling you to adjust and secure the fit of the briefs to what suits you, for an outstanding