Built in UV indicators remind users to reapply sunscreen

Speedo's popular jammer, now with better eco-credentials. Speedo have given their popular men's jammer an update using our super-durable new ECO Endurance fabric. Retaining the streamlined cut, integral support and drawstring waist that make it so comfy during training, it's now made from 50% recycled materials. Quick to dry and 100% chlorine resistant, it's ideal for regular training sessions.

Moisture activated cooling system triggers with water contact