After almost a year of use (around 3 to 5 times a week for cross training), they don't seem to get old. But i do want to warn Inov8 for some disappointments regarding the quality i expect from them and their products (as i found it with the x-talon trail shoes series) :
- imperfections of the manufacturing as you will see in one of the photos, there was too much glue on the inside of the right shoe, this made the laces sticky and dirty from the beginning
- and last, the rubber outsole from the right shoe is already coming off (this might be also from the manufacturing but i'm not sure). I did notice this defect very early after, like some time after starting to using them
I'm still happy because the first problem is just perfectionnism and the second one, even though it's a problem on a crucial fonction of the shoe, the problem doesnt seem to evolve for now.
Comfort: 4
Quality: 4
Value for money: 4