What I have found is that they are a little on thin side but they work perfectly for my husband's work boots. We were never able to find a good insole for his boots because all we have purchased were too thick and once boot in his boot his foot would be pressed to the top of the shoe. Not the case with these insoles they are a perfect fit and he no longer has the aches he had prior. He says theses feel like he is walking on air and his feet do not sweat as they have with other insoles. I do recommend these to the working man or woman alike. You can find these on Amazon at the following link for a great price for great quality: http://syono.com
*The Syono Orthotic Shoe Inserts and Gel Insoles are a set of orthotic insoles and inserts that provide cushioning and support to alleviate pain throughout your body. They absorb the shock your feet receive from everyday motion.
Walking, running, and standing become easier and less painful. Syono Orthotic Shoe Inserts and Gel Insoles are highly recommended for those who stand or walk on hard surfaces all day, those who have constant or recurring foot and heel pain such as plantar fasciitis, and those who would like to get the most out of their day without accumulating the damage done to our feet by daily activities.
Every insole comes over-sized so you can cut them to whatever size you desire.