I haven't used them yet,
"I haven't used them yet, but they appear to fit and should offer good protection. They are reasonably light and good quality for the price. I look forward to ordering more items in the future from Cambria Bike."

Overall rating: 4.5454545 / 5 from 22 reviews.
The 661 Comp AM Knee Pads are highly regarded for their excellent fit and comfort, providing reliable protection for dirt and street activities. Customers appreciate the good value offered by the knee pads, which are durable and articulate well with the body.
Review topics: ["fit","size","protection","pads","deal","gear"].
"I haven't used them yet, but they appear to fit and should offer good protection. They are reasonably light and good quality for the price. I look forward to ordering more items in the future from Cambria Bike."
"Good product but size runs small"
"I love the 661 line of MTB pads. These knee pads have plenty of protection but also have a ton of breathability on the back since they use two straps instead of the sleeve design many knee pads utilize. On long climbs I undo the top Velcro strap for even more air flow and flexibility. And at Cambria you can get a set for half what other options go for so you can add the elbow or shin pads from 661 to round out your protection."
"Good fit"
"The best protective gear you can have for this price. Awesome 661"
"Great size and comfortable."
"Size description inaccurate, pick one size larger than stated Good pads but not enough ventilation for the summer. These are otherwise great for the price"
"Good deal for the money. They run a little small"
"My son wore these yesterday and has sores on the backs of his knees because these things move around so much."
"Quality materials a good price. I’ll let you know about comfort level when I ride more with them."