The Alpinestars Venture R pant is an excellent pair of MX pants. There are stretch inserts at the crotch, knees and hips, a ventilated mesh lining and flexible calf area. Plus the main material these pants are constructed with is abrasion-resistant and
there are multiple strategically placed vents to keep you cool during those hot rides.
Stretch panel on calf to increase flexibility
Extended stretch area on crotch, knee and rear joke
Knee PU film reinforcement
Lightweight, ventilated mesh liner for superior riding comforted airflow
Rip-stop fabric construction for excellent abrasion resistance
Pre-curved knee construction