The Proviz Classic Skull cap is unisex and comes in one size only. It is a great way to keep your head warm and add an extra piece of high-vis wear to your outfit whilst out on those cold, early morning rides or runs. It is perfectly designed to wear underneath your cycling helmet and is thin and lightweight so you won't overheat. It can multitask as a high vis running hat too, which is useful if you are cycling to and from a race on a chilly day. Reflective logo | Warm and breathable | Lightweight and soft touch | Fits underneath your cycle helmet | Colour: Yellow, Black