Speedo jammers speedo boys print panel jammer anthracite hyper teal built for junior training, lessons and active swim sessions. Our print panel jammer is perfect for junior training, lessons and active swim sessions. Built for comfort and durability using endurance fabric, it resists chlorine and pilling for lasting performance. It includes a supportive v-cut liner and internal drawcord for a secure fit. Body made of 53% polyester, 47% pbt. Comfort and durability, session after session. Endurance fabric chlorine resistant pilling resistant v-cut liner internal drawcord upf 40 3 key features endurance fabric the endurance fabric blend of 53% polyester and 47% pbt is engineered to hold its shape and colour through heavy pool use. It offers superior resistance to chlorine degradation, keeping the jammer looking and performing like new for longer. Pilling resistance means the fabric stays smooth and comfortable against the skin session after session. Secure, supportive fit an internal drawcord lets boys dial in the waistband fit so the jammer stays firmly in place throughout every length. The v-cut liner adds an extra layer of support and coverage where it matters most. Together these features mean less fussing with kit and more focus on swimming. Upf 40 sun protection with a upf 40 rating, the fabric blocks out the vast majority of uv radiation during outdoor pool sessions and galas. This makes the print panel jammer a reliable choice for year-round training, whether indoor...