The Much Jammer from Arena is a mens chlorine resistant jammer short in a stylish shark grey and blue and has an inner brief to give coverage and support. Ideal for performance swimming, this Arena jammer short fits close to your body to help you be more streamlined in the water and gives excellent durability for squad swimming and fitness swimming.
Buy Arena Much Jammer from Chain Reaction Cycles, the world's largest online bicycle store.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.More information on returns