quality: 90% wool 10% nylon
Made in USA

The SB 40-R is a new Made in USA variation of the SB40 , which has been released several times before. The SB40 originally debuted as a simple/war model of SWEETBEAR , eliminating SWEETBEAR 's left and right chest pockets, inside pocket, and chin strap, and reducing the number of front buttons by one. This R version is the SB40 with a chin strap added (returned?). Even though it is simple, new points have been added to make it even more powerful. The 2020FW wool version type 3 is effective as an outer layer in winter, and it looks great when worn over a thin outer jersey, shirt, etc. The 3rd model released this time is the last made in America.