Vince Klein Underwear UK is called "the intelligent underwears", which is focus on the High Tech from China, UK, USA, Japan, France, Germany, combined with pathology, channels and collaterals study, function genomics, magnetic physical therapy study, human body engineering, material study, 35 world senior experts have developed this high-level gentleman physiology special underwear, also can take care and enstrength of testis, penis and reproductive system within 24 hours so that can improve men's sexuality and improve sex-life. Vince Klein UK Underwear, Men's Healthy Choice.

8th Generation

Material: 98% Micro Modal+ 900 Tourmalines +21 magnetites

9th Generation

Material: 95% Micro Modal+ 398 Tourmalines +22 magnetites

10th Generation

Material: 100% Micro Modal + 26 magnetites