• New Waderwick double-knit fabric mechanically wicks moisture for four-season next-to-skin comfort, and enhances performance of technical mid and outer layers.
  • 2-way Mechanical-stretch-knit fabric offers improved mobility over previous generation Waderwick Core fabrics
  • COR3 performance standard: Antimicrobial treatment, mechanical wicking knit structure, and a UPF30 rating

For more info and pics of the Simms 2015 New Men's Waderwick Top