The Simms Men’s Lightweight Baselayer Bottom offers all-day comfort and performance with quick-drying, odor-resistant fabric, flatlock seams, and a chafe-free waistband—ideal for layering during active days on the water or trail.
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.
- 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
