The lightweight GripGrab merino blend beanie impresses with its soft, lightweight material that brings you through the cold winter days with absolute comfort. It is made from 50% pleasantly soft merino wool and 50% polyester, which combines the best properties of both materials. Merino wool is a natural miracle material - it is soft, insulated, protects and possesses natural anti-odour properties. It is the perfect natural fibre for comfort during sports in different temperatures and conditions. Polyester is very light, dimensionally stable, colourfast and robust - thanks to this mix, the merino blend beanie does a lot with you. So you can also easily wash it at 30 °C in the washing machine with your other cycling clothes. Thanks to the thin and lightweight design, this helmet cap also fits perfectly under a bicycle helmet, whether you are on a road bike, mountain bike or gravel bike in winter. So you don't have to miss out on your safety when cycling. In addition, the casual winter hat can be easily stored in a bag when you do not need it. The great thing about this versatile headpiece is that you can use it under a helmet on the bike as well as without a helmet as casual wear in everyday life. Never go out of the house without this practical and comfortable beanie. Product details: Material: Merino wool 50%, polyester 50%. Colours: Available in black and navy blue. Sizes: Available in sizes S (21-22.5 inch head circumference), M (22.5-23.5 inch) and L (23.5-25 inch). Please refer to the size chart in the product images. Box contents: 1 x GripGrab Merino Blend Underhelmet Winter Cycling Hat