66% merino wool

Powered by PU-coated 600 denier ballistic nylon-shell fabric

- Large stretch-woven exterior pocket and loop field on face of pack for additional storage

No two anglers are built quite the same

Simms Lightweight Baselayer Bottom Size:L 66% merino woolDescription: Simms Lightweight Baselayer Bottom is the essential next to skin layer for building a rock solid foundation that prioritizes all day mobility, warmth and wicking. Features: Quick dry, jersey knit polyester combined with sustainable odor control for maximum next to skin comfort Flat elastic waistband and fly pouch designed with minimal seams for a chafe free, next to skin comfort Flatlock seam construction for next to skin comfort FABRIC