Keeping it simple, the Speedo Allover 7cm Swimming Briefs are made using high-quality Endurance® 10 technology with CREORA® HighClo™ and recycled Eco EnduraFlex fabric to ensure that the fit is just right and the benefits of higher resistance to chlorine than standard fabrics. A drawstring waist keeps the briefs secure as they dive into the pool and the stretch fabric makes for easy kicks as they power through the water.