The Arena Boys Training Jammers in size 28 (12-13 years) are designed for young swimmers looking to enhance their performance in the pool. With a sleek black design and featuring the brand's signature style, these jammers are perfect for swimming training sessions. Made for children who want to stand out and make a statement, the Arena Scary JR Jammer is a stylish and practical choice for young swimmers honing their skills. these are in excellent condition
