Offering fatigue-fighting performance and durable protection, the 2XU Men's Steel X Compression Bib Short is the ultimate cycling solution. PWX 105D fabric provides a compressive fit that stabilizes muscles to lessen fatigue and improve recovery after long rides. Meanwhile, the ultra-innovative Steel X fabric is engineered to be 15 times stronger than steel in order to protect you from road rashes and tears in the event of a crash. Cut- and tear-resist panelling also improves durability, while simultaneously enhancing mobility with its ergonomic design. 2XU also added an extremely breathable Stelvio chamois to manage moisture and soak up vibrations for a drier, cooler, and more comfortable ride.