The Alpinestars Protean Drystar textile motorcycle pant is ideal for commuting or touring and, thanks to both Drystar membrane and removable thermal full liner, can be used in a variety of wet and cold weather climates. This features a multi-fabric poly-shell construction, class-leading impact protection provided by removable CE certified knee protectors. Protectors are housed within internal mesh pockets, allowing them to be adjusted according to rider's leg length, pre-curved legs and an articulated knee construction provide high level of comfort while stretch panels on crotch and knee provide enhance freedom of movement, excellent protection against the elements provided by Alpinestars' Drystar 100% waterproof and breathable liner, removable thermal liner, internal hip compartments are lined with ergonomically tapered PE comfort foam for superior riding comfort, waist connection zip allows attachment to selected Alpinestars leather and textile jackets, integrated high visibility reflective detailing Velcro waist adjusters for a safe, precise fit, premium YKK zips, extended zipped gussets ensure a tight seal around the ankle and facilitate fitting and removal and an external flat storage pocket.