The Tredstep Symphony Nero II Full Seat Breech is the perfect combination of comfort with durability in a stylish fitted design. With a silicone knee patch,, stretch fabric, cuffs , and a motion fit design, these breeches are a must have. A culmination of technical expertise, experience and creativity helped create these super flatting breeches ideal for everyday use. The Nero ll introduces a new fabric with the incorporation of Meryl Actisystem™ which is a new complete system of innovative fibers, that is lightweight and breathable. Designed for quick-drying and exceptional comfort during any athletic activity, these breeches use a 4-way performance stretch fabric and they are crafted around Tredsteps signature motion fit pattern to ensure full freedom of movement.