 Among men, tight trousers may also cause dyspermia due to overheating of the testes.A study in 2015 documented the case of skinny jeans causing rhabdomyolysis, bilateral peroneal and tibial neuropathies.In the early and mid-2010s, some Middle Eastern Islamist groups disapproved of tight trousers, because they are considered immodest, overtly sexual, or a threat to local traditions.