With features like: full
full 4 way stretch, so as you bend and move, the clothing moves with you.
The pants have an elastic grip waist band closed with an adjustable belt.
Also a very useful internal key pocket and Zip fly.
The knees have built in foam padding to soak up the knocks.
The pants are very comfortable and benefit from a slightly thicker material than other products.
This makes it more durable and maintains their function and looks for a long time.