The Rondo Slim by E9 is a slightly more fitted bouldering pant made from organic cotton. It feels pleasantly soft and non-irritating against the skin, providing an optimal wearing experience. Additionally, the pants are particularly elastic and offer plenty of freedom of movement while climbing. The pockets are color-contrasted, and there is an embroidered E9 logo on the back. These details contribute to a unique style, making the pants visually appealing as well. A clever feature is the two brush holders, ensuring that the brush is always within reach. The Rondo Slim is ideal for bouldering and excels in design as well.