How can I best repair my trousers when it has worn down in the crotch area?

I went into TM Lewin, and also had a suit made elsewhere. They both recommended that thier tailor could add a satin lining internally in the crotch area from the outset helps to protect the Trouser. I wieght train and have larger than average thighs, so I was looking for anything to enhance the life of my suits. So far so good. TM Lewin offer this service for an additional £12.00.

Andrew
June 2011

I was searching the answer to the same question above cause my husband has the same problem on his suits. I could not find any proper solution on English website but several Japanese websites say that it is not because of the thick thighs but the REAL reason is because the crotch area was moistured due to the sweat, that eventually damages the textile which leads to the worn down in that area.

The solution is to put a piece of thin cloth (which absorve the sweat but also dry it out at the same time) from the inside of the trousers. Unfortunately there is no specific clothes sold in UK where I am living... Look at the website below even if you don't understand language. The photos show how to extend the life of trousers by preventing the worn-down when you purchase your trousers. (http://www.e-tsukuda.com/angelg.html)

LaLaLand
November 2010

I haven't got a clue but look forward to some bright solution being posted - hopefully!!
My rugby thighs have been wearing out good trousers within 1 year and it's expensive to replace them when they're otherwise perfectly good trousers.

Rosco
October 2008

get a new one ponk, look out yeah

me
January 2008