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Simms X Grateful Dead

Shop GD Collection

Ocean Collection

Salt Solutions

Whether its for skinny water flats or deep open water, gear up for the bluewater and beyond

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thermal-midlayer-bottom Black Black

Men's Thermal Midlayer Bottom

$62.97 $89.95
heavyweight-baselayer-bottom Black Black

Men's Heavyweight Baselayer Bottom

$62.97 $89.95
lightweight-baselayer-bottom Carbon Carbon

Men's Lightweight Baselayer Bottom

$41.97 $59.95
12913-041-cooling-boxer-brief-sterling_s21_1 Sterling Carbon

Men's Cooling Boxer Brief

$39.95
fleece-midlayer-bib-f18 Raven Raven

Men's Fleece Midlayer Bib

$119.95
Fjord-pant-mannequin-front Carbon Fjord-pant-on-body-front -rollover

Men's Fjord Pants

$249.95
14233-001-Ms-Strata-330-Bottom-Flatlay-F25-Front Black

Men's Strata 330 Midlayer Bottom

$199.95
14227-689-Ms-Strata-160-Bottom-Flatlay-F25-Front Dark Grey Heather mens-fishing-baselayer-strata160-lifestyle -rollover

Men's Strata 160 Baselayer Bottom

$79.95
14229-1166-Ms-Strata-200-Bottom-Flatlay-F25-Front Selvedge

Men's Strata 200 Baselayer Bottom

$99.95

Men's Layering & Underwear

The Men's Layering & Underwear collection at Simms Fishing offers essential base layers and underwear designed to keep anglers warm, dry, and comfortable during cold-weather fishing. These products feature advanced moisture-wicking, quick-drying, and breathable fabrics that provide thermal regulation and odor control for all-day wear.
Options include lightweight and insulated tops and bottoms made to fit seamlessly under outerwear, offering excellent layering capabilities. Designed with comfort and performance in mind, this collection ensures anglers stay insulated and dry whether fishing in frigid conditions or as a comfortable base for extended outdoor activity.

Our Story

For more than three decades, Simms has set the standard in waders, footwear, outerwear, and sportswear — gear designed and developed to help anglers maximize every second they spend on the water. You Get One Life. Fish It Well.