I'm 74. I was feeling occasional pangs of lower abdominal pain. After an MD exam I realized I have an inguinal hernia on my left side. The first opportunity I have for surgery is about 6 weeks away. The more I continued to work in my yard and play with my grand kids the more frequently the pains were occurring. The low pressure also increased after a big meal. I looked at several trusses on Amazon and this Tenbon belt truss seemed like a simple non-bulky unit for a reasonable price. I got the double belt thinking it might be more versatile and might give me more support all the way across my lower groin, even if I only needed and used the left side pad.
Delivery was 1 day. As soon as I put this on I could feel the support pushing against my hernia. There were no pain pangs and I feel more confident that every strenuous activity will not be making my hernia worse. This really lets me do much of my normal life without worrying or being super cautious. I still avoid heavy direct lifting of over 50 lbs but I no longer worry about doing most other activities. I took the plastic pad out of the right side and I do feel more support all the way across my lower abdomen so I'm glad I got the double unit.
1) After a few tries and adjustments this belt is easy to put on and take off. Just pull each leg loop up and into place and the pull the waist strap around from your back and velcro the end to the front of the strap.
2) I have a 33 waist and wear 32 or 34 pant size. I bought the LARGE size belt and it fits perfect. There is extra length and it stretches so If you are a 35 to 37 pant size I'd still recommend the Large.
3) This belt is light weight and not bulky. It rides about an inch or 2 lower than your pant waist /belt line and no one can notice that you are wearing it under regular pants or shorts. I have not tried it with jeans.
4) It's well made. Easy to adjust for many thigh widths. Very comfortable to wear all day.
5) It's a difficult to pee standing up but the whole unit slides up and down easily without undoing the waist strap if you just drop it with your underwear to sit down.

This Truss has been a life saver for me as it relieved my fears of walking stairs or doing most normal activity. I would definitely recommend it.
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Edit 6/26/22

I have now been wearing this belt for 4 weeks including a week vacation for a college reunion. I could not have managed without this belt. It was comfortable on a 5 hour flight and easy to manage in the bathrooms. It was inconspicuous under several types of pants (shorts, stretch golf pants and dress slacks) . It even supported for long times standing and dancing. A few times I didn't wear it in the morning and I could feel the hernia bulging. When I pit it back on the pain disappeared and the bulge stayed down. I did not wear it when sleeping.

This product works great to keep your guts inside. The adjustments take some time to figure out but is fairly comfortable once you got it locked in. I only use one trap to give the boys some room. I'm not sure it I could get used to both straps. Also going to the bathroom get used to opening up or wait for a stall.

I'm pleased with the effectiveness and comfort

At first I had a problem with the Velcro strap end that locks the belt in place because on mine the end lock is thin plastic so it would curl up and the belt would just fall off at work. So I cut the plastic end lock off and sewed on another piece of thicker Velcro and now it works good.
Update 7-14-23. Amazon refunded my full purchace price and I didn't even ask because it was a defective one.

Very good product for the money