The Alpinestars Supertech Blaze MX pants are designed for superior dirt riding performance with an athletic "race" fit, advanced stretch and durable stretch Ripstop, and ultra-lightweight construction. Performance-engineered single-layer construction gives enhanced wearability and superior comfort, and, as it is ultra-lightweight, makes these very easy to wear. It is also ultra-compatible with knee braces. The secure SXM auto-lock magnetic buckle provides a quick and secure closure with silicon on the inner waist to keep these in position. Highly breathable stretch net zones on the full lower leg provide airflow and enhanced movement. The Supertech Risen pants are liner-less for superior comfort and make these more compatible with knee braces. Goatskin leather and stretch aramid inner leg reinforcements provide durability and coverage in vulnerable areas. The zip fly is covered to protect your paintwork, and these offer fade-resistant graphics.