Introducing the second instalment of our collaboration with activewear experts Castore, engineered for modern living. Lifestyle elements are entwined into a collection rooted in performance excellence - making the transition between exercise and urban daily activities one of simplicity. The Arden is an ultra-lightweight performance cap engineered in an athletic shape for function and convenience. It is designed to provide superior breathability and a layer of protection from the elements. The modern design means you can add it to your peak workout wardrobe to wear before, during and after exercise. It has technical superiority with REISS’ signature poise. Bungee-cord adjuster. Reflective dual branding. Water-resistant. Dual gender.