I wanted to love these pants because they have pockets for trail riding and they fit great over my Mobius knee braces, but the zippers and pocket material is super cheap. The pocket zippers often bind up requiring me to take off both gloves and hold one side of the pocket to zip it closed and the vent/pocket design leaves it very susceptible to tearing wide open if you catch the side of the pants on my brush or limbs as you ride by. For $130 I think thicker cordura material should be included. I've warrantied two pairs now.
Bought these back in beginning of 2019 and used for trail riding mostly. They are tight on my knee braces I wear Ultra Cells with the BOA most pants are. Ventilation is no as good as KLIM but the knee's last far longer. One pocket quit mid last year and after 70-80 HRS the knees are blowing out.
Bought these for my son for winter desert riding and they worked out well for 3 rides, then on the 4th day they more or less self destructed. Seam from knee leather to crotch gave way and resulted in an interesting 30 miles back to the truck. Once we got home tried to repair but the fabric was unraveling and is a total loss. This was my first and hate to say it last Fly Racing purchase.