The Alpinestars Techstar Graphite MX Pants are class-leading off-road trousers with many technical upgrades suggested by Alpinestars' sponsored professional riders. An advanced stretch rip-stop fabric construction is highly durable, while the interior is liner-less with flat seams to keep these lightweight and highly comfortable, which gives added ease when putting knee braces or guards on and off. The seating area offers a durable poly fabric for added durability, along with a 3D Babel knee compatible with Alpinestars knee braces with hidden stretch expansion gussets for a custom fit and freedom of movement. Stretch at the leg cuffs, as well as four-way stretch panels, provide added movement and comfort. A double overlap waist with a Velcro closure system is adjustable for the perfect fit and comfort. The silicone print on the inner waist keeps the pants in position.