The Women's Melodic III ¾ Trousers. Crafted from recycled nylon/elastane stretch fabric, these trousers offer exceptional flexibility and a durable water-repellent finish. The articulated knee design ensures unrestricted movement, making them ideal for active pursuits. The Dare 2b Womens Melodic III Trousers. Crafted from nylon/elastane stretch fabric, these trousers offer exceptional flexibility and a durable water-repellent finish. The articulated knee design ensures unrestricted movement, making them ideal for active pursuits.