Replete with tasteful and functional detailing, The Water Active Long Sleeve T-Shirt is suffused with the kind of unfussy tech that the Japanese brand has long staked their reputation on. Underarm ventilation provides reliable airflow, the mock neck keeps you protected from light wind, while the zipped mesh chest pocket is completed with an attachment loop for bolstered accessory storage. And then there’s the fabric, a slub-textured polyester that boasts breathability, as well as quick-drying capabilities.

• 100% polyester slub
  
• Mock neck
  
• Underarm ventilation 
  
• Zipped mesh chest pocket
  
• Ribbed cuffs with thumb holes
  
• Regular fit, choose your usual size