But Simms takes this hardworking mainstay into the 21st, with the boosted warmth of waffle-lined micro-fleece internals. ColdWeather LS features include quick-dry performance, potent UPF50 sun protection, and chafe-free, off-shoulder seaming for added comfort. Stash gear in two super-sized, top-close chest pockets. And stay effortlessly stylish in these ultrawarm, brushed-flannel performance plaids.
FABRIC TECH: 100% Polyester flannel, 100% Polyester waffle fleece
APPROX. WEIGHT: 18 oz
ITEM #: PG-10777
This shirt is really warm. Almost too warm to wear indoors if the heat is on. Unless it is really cold, you can get one without a coat when wearing this fishing. Like a lot of Simms stuff, I would say it runs big - at least compared to a lot of other brands.