Since 1994 in Columbus, Ohio
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Capilene and Long Underwear

The ever important baselayers from some of the best in the business

Our selection of Capilene and Long Underwear is perfect for layering on the coldest deep winter days or wearing for hot, humid days when you need to remain cool in the hot sun. Our selection of capilene long underwear features the best technology the fishing industry has to offer from brands like Patagonia and Simms. 

As always, if you have any questions or need help in any way, feel free to shoot us an e-mail or give us a call. We are always happy to help. Thanks for shopping lightweight long underwear with us. 



Mad River Outfitters Performance Long Sleeved Shirts Capilene Long Underwear
Mad River Outfitters Performance Long Sleeve

coral with brown trout logo

  • $39.95
Mad River Outfitters Performance Long Sleeved Shirts Capilene Long Underwear
Mad River Outfitters Performance Long Sleeve

olive with bass logo

  • $39.95

Our Pick
Mad River Outfitters Performance Long Sleeved Shirts Capilene Long Underwear
Mad River Outfitters Performance Long Sleeve

olive with original logo

  • $39.95

Our Pick
Mad River Outfitters Performance Long Sleeved Shirts Capilene Long Underwear
Mad River Outfitters Performance Long Sleeve

silver with original logo

  • $39.95


Mad River Outfitters Performance Long Sleeved Shirts Capilene Long Underwear
Mad River Outfitters Performance Long Sleeve

silver with block logo

  • $39.95
Patagonia Men's Capilene Cool Daily Shirt in Sienna Clay: Light Sienna Clay X-Dye Capilene Long Underwear
Patagonia Men's Capilene Cool Daily Shirt

Quick Dry T-Shirt

  • $45.00


Patagonia Men's Capilene Midweight Bottoms in Nouveau Green Capilene Long Underwear
Patagonia Men's Capilene Midweight Bottoms

Nouveau Green

  • $39.50
  • $79.00
  • Save 50%
New
Patagonia Women's Capilene Cool Daily Graphic Shirt in Pumice X-Dye Capilene Long Underwear
Patagonia Women's Capilene Cool Daily Graphic Shirt

Quick Dry T-Shirt

  • $55.00


New
Patagonia Women's Capilene Cool Daily Shirt in Feather Grey Capilene Long Underwear
Patagonia Women's Capilene Cool Daily Graphic Shirt

Quick Dry T-Shirt

  • $55.00

Simms Lightweight Baselayer Bottoms Capilene Long Underwear
Simms Lightweight Baselayer Bottoms

most versatile

  • $59.95

Smartwool Men's All-Season Merino Wool Bottoms Capilene Long Underwear
Smartwool Men's All-Season Merino Bottoms

best selling baselayer

  • $90.00
Smartwool Men's All-Season Merino Wool Crew Capilene Long Underwear
Smartwool Men's All-Season Merino Crew

best selling baselayer

  • $90.00



Smartwool Women's Merino Wool All-Season Bottoms Capilene Long Underwear
Smartwool Women's Merino All-Season Bottoms

best selling baselayer

  • $90.00
Smartwool Women's Merino Wool All-Season Crew Capilene Long Underwear
Smartwool Women's Merino All-Season Crew

best selling baselayer

  • $90.00

Patagonia Men's Capilene Midweight Bottoms at Mad River Outfitters Capilene Long Underwear
Patagonia Men's Capilene Midweight Bottoms

Black

  • $79.00

Simms Heavyweight Baselayer Bottoms Capilene Long Underwear
Simms Heavyweight Baselayer Bottoms

perfect under waders or bibs

  • $89.95


Simms Lightweight Baselayer Top- woodland camo Capilene Long Underwear
Simms Lightweight Baselayer Top

most versatile

  • $59.95
Simms Lightweight Baselayer Top- black Capilene Long Underwear
Simms Lightweight Baselayer Top

most versatile

  • $35.97
  • $59.95
  • Save 40%


Patagonia Men's Capilene Midweight Crew at Mad River Outfitters Capilene Long Underwear
Patagonia Men's Capilene Midweight Crew

Black

  • $79.00
Simms Heavyweight Baselayer Hoody Capilene Long Underwear
Simms Heavyweight Baselayer Hoody

full protection

  • $89.95


Mad River Outfitters Performance Long Sleeved Shirts Capilene Long Underwear
Mad River Outfitters Performance Long Sleeve

electric blue with badge logo

  • $39.95

Patagonia Women's Capilene Midweight Bottoms at Mad River Outfitters Capilene Long Underwear
Patagonia Women's Capilene Midweight Bottoms

Black

  • $79.00

Patagonia Women's Capilene Midweight Crew in Black. Capilene Long Underwear
Patagonia Women's Capilene Midweight Crew

Black

  • $79.00