Simms Men's Heavyweight Baselayer Bottom - Fleece

Simms Heavyweight Baselayer Hoody - The Compleat Angler

Simms Fishing

M's Lightweight Baselayer Bottom

Simms Heavyweight Baselayer Bottom

When days get shorter, stay in the game longer with our Heavyweight Baselayer Bottoms powered by stretch micro-grid fleece for optimum mobility,

Simms Heavyweight Baselayer Bottom

Staying Warm When Fishing in the Cold - Base Layers for Fishing

M's Thermal Midlayer Bottom

Simms Men's Heavyweight Baselayer Bottom - Fleece

Men's Cold Weather Base Layers

Men's Softshells & Fleece Base Layers & Thermals

Simms Fishing Heavyweight Baselayer Bottom Pants Black Men's 3XL

Simms Heavyweight Baselayer Hoody - The Compleat Angler

Simms Heavyweight Baselayer Hooded Top - Women's - Clothing