Features "Re-Optimum" is a collection developed specifically for recovery of the body using KODENSHI technology. T-shirts from this collection have been favored by top athletes in various sports, and now are designed with a cotton-like texture that gives a city-casual appeal. KODENSHI technology offers a long-lasting natural warmth generated by the user's own body temperature (far infrared rays emitted from the human body). It can maintain "the warmth close to the body temperature," which humans require to relax and feel comfortable. Differing knitting structures for outer and inner surfaces enable each side to provide different functions. The outer surface is made of organic extra-long cotton (100% organic) with smooth feel woven with high gauge, giving it a sophisticated texture, drape, and just the right amount of plush. The inner side is polyester and Solotex that are smooth, absorb sweat and dry quick. Its thick texture is suitable to wear alone and practical all year round. A flattering half-sleeved and oversized silhouette. The design works great as a lounge wear as well as a city casual. *The Re-Optimum series was developed with the cooperation of Dr. Norinaga Shimizu, Professor Emeritus of Osaka Public University, who has been researching environmental adaptation and sleep for over 30 years in the field of health and medical science.
