The Fly Racing 2019 Lite Hydrogen MX Pants are packed with features...Specifications Include:Lightweight minimalist designMulti-directional stretch-rib panels for flexibilityMesh panels on back of knee and lower legLow profile stretch leg cuffs with removable elastic bandStretch panel construction for maximum comfort and movementLeather heat shield panels with Aramid fibre stitchingLong lasting sublimated graphicsThe Boa system offers fast, on-the-fly micro adjustabilityErgonomically pre-shaped knee accommodates most knee braces and guardsFull-floating seat surrounded by stretch-rib material moves naturally with your bodyExclusive zipper lock system for a secure fitRatcheting Fly closure allows for adjustability