50% Off Redington
Rod Sale
Reel Sale
Line Sale
Wading Sale
Outerwear
Layering
Sportswear
Accessories
Logo Clothing
Accessories Sale
Flies Sale
Tying Sale
Deal of the Day
Book Sale
DVD Sale
Leader - Tippet Sale

Videos

Search Results
Simms Down Under Merino Bottom, Small
The Simms DownUnder Merino Bottoms are the finest long underwear

piece we carry.
11870
id::11870
thumbnail::simms-downunder-merino-bottom.jpg
desc::The Simms DownUnder Merino Bottoms are the finest long underwear

piece we carry.
itemprice::$44.98
Price::$44.98
pricelevel::$89.95
baseprice::$89.95
Name::Simms Down Under Merino Bottom, Small
Rod Weight::
Rod Length::
Reel Line Weight::
Rod Action::
Series::
Featured::On sale
Category::Clothing
Fishing::Trout
Brand::Simms
Rod Type::
Primary Color::Black
Size::Smalls
Line Weight::
type::item
mediaimg::http://www.lelandfly.com/simms-downunder-merino-bottom.jpg
url::http://www.lelandfly.com/On-Sale/Layering_3/Simms-Down-Under-Merino-Bottom-Small.html
thumb::http://www.lelandfly.com/simms-downunder-merino-bottom.jpg
detdesc::Leland on the Simms DownUnder Merino Wool Bottom










The ultimate in comfort, temperature regulation, and long-lasting reliability, the Simms DownUnder Wool Bottom is the finest lower-extremity insulation piece to ever come out of the venerable Bozeman company. Performance wool has come on strong in the last ten or so years, and the Simms DownUnder Wool Bottom is no exception: itch-free thermal efficiency, tough-as-nails durability, and the most indisputably real odor control, especially noticeable on long fishing trips.
featdesc::
  • All natural 19.5 micron, 220gm unbleached Merino wool for the best warmth and moisture management
  • Flat seam construction
  • Interlock stitch provides great natural stretch and recovery with unprecedented warmth
  • Natural fiber is odor resistant and sustainable
  • Machine washable
  • 100% Merino Wool
Leland on Simms Fishing Products It's funny how childhood memories can influence one's life! Just ask K.C. Walsh of Simms Fishing Products about the underlying theme of his company and its location. He'll tell you it was because his grandfather took him fly fishing in Bozeman, MT as a young man. Funny how what started as a desire by K.C. to work in the fly fishing industry, turned into the design of the world's best fishing waders and apparel. Funny how that vision of wader design transformed a company into one that now manufacturers what is considered by many to be the finest collection of fly fishing outdoor wear in the entire industry. Funny? Not really. Just great concepts and a lot of hard work: Welcome to Simms Fishing Products! At Leland Fly Fishing Outfitters, we carry and use only the best fly fishing gear. There's not enough time in our hurried world to worry about whether our chest waders or rain jackets are going to leak. We talk with K.C. quite frequently and love to listen about his passion for developing the most useful and highest quality fly fishing gear. We at Leland have toured the Simms factory, attended their numerous product seminars, and vigorously used and field tested their equipment and we can tell you flat out: Simms Fishing Products is doing it right!
video::
sku::LMB1112420
rating::0
Fly Category::
Fly Stage::
Fly Tying::
quantity::2
dealdaycont::
addtocart::
{{thumbnail}}
{{itemlink}}
{{desc}}
Regular Price: {{itemprice}}
Special Price: {{itemprice}}
{{addtocart}}
Log In to add this item to your Wish List.
Simms Down Under Merino Bottom, XL
The Simms DownUnder Merino Bottoms are the finest long underwear

piece we carry.
11871
id::11871
thumbnail::455-simms-downunder-merino-bottom.jpg
desc::The Simms DownUnder Merino Bottoms are the finest long underwear

piece we carry.
itemprice::$45.00
Price::$45.00
pricelevel::$89.95
baseprice::$89.95
Name::Simms Down Under Merino Bottom, XL
Rod Weight::
Rod Length::
Reel Line Weight::
Rod Action::
Series::
Featured::On sale
Category::Clothing
Fishing::Trout
Brand::Simms
Rod Type::
Primary Color::Black
Size::Extra Larges
Line Weight::
type::item
mediaimg::http://www.lelandfly.com/Simms-Down-Under-Merino-Wool-Bottoms-XX-Large-image.jpg
url::http://www.lelandfly.com/On-Sale/Layering_3/Simms-Down-Under-Merino-Bottom-XL.html
thumb::http://www.lelandfly.com/Simms-Down-Under-Merino-Wool-Bottoms-XX-Large-image.jpg
detdesc::Leland on the Simms DownUnder Merino Wool Bottom










The ultimate in comfort, temperature regulation, and long-lasting reliability, the Simms DownUnder Wool Bottom is the finest lower-extremity insulation piece to ever come out of the venerable Bozeman company. Performance wool has come on strong in the last ten or so years, and the Simms DownUnder Wool Bottom is no exception: itch-free thermal efficiency, tough-as-nails durability, and the most indisputably real odor control, especially noticeable on long fishing trips.
featdesc::
  • All natural 19.5 micron, 220gm unbleached Merino wool for the best warmth and moisture management
  • Flat seam construction
  • Interlock stitch provides great natural stretch and recovery with unprecedented warmth
  • Natural fiber is odor resistant and sustainable
  • Machine washable
  • 100% Merino Wool
Leland on Simms Fishing Products It's funny how childhood memories can influence one's life! Just ask K.C. Walsh of Simms Fishing Products about the underlying theme of his company and its location. He'll tell you it was because his grandfather took him fly fishing in Bozeman, MT as a young man. Funny how what started as a desire by K.C. to work in the fly fishing industry, turned into the design of the world's best fishing waders and apparel. Funny how that vision of wader design transformed a company into one that now manufacturers what is considered by many to be the finest collection of fly fishing outdoor wear in the entire industry. Funny? Not really. Just great concepts and a lot of hard work: Welcome to Simms Fishing Products! At Leland Fly Fishing Outfitters, we carry and use only the best fly fishing gear. There's not enough time in our hurried world to worry about whether our chest waders or rain jackets are going to leak. We talk with K.C. quite frequently and love to listen about his passion for developing the most useful and highest quality fly fishing gear. We at Leland have toured the Simms factory, attended their numerous product seminars, and vigorously used and field tested their equipment and we can tell you flat out: Simms Fishing Products is doing it right!
video::
sku::LMB1112450
rating::0
Fly Category::
Fly Stage::
Fly Tying::
quantity::2
dealdaycont::
addtocart::
{{thumbnail}}
{{itemlink}}
{{desc}}
Regular Price: {{itemprice}}
Special Price: {{itemprice}}
{{addtocart}}
Log In to add this item to your Wish List.
Simms Down Under Merino Wool Bottoms, XX-Large
The Simms DownUnder Merino Bottoms are the finest long underwear

piece we carry.
11867
id::11867
thumbnail::455-simms-downunder-merino-bottom.jpg
desc::The Simms DownUnder Merino Bottoms are the finest long underwear

piece we carry.
itemprice::$45.00
Price::$45.00
pricelevel::$89.95
baseprice::$89.95
Name::Simms Down Under Merino Wool Bottoms, XX-Large
Rod Weight::
Rod Length::
Reel Line Weight::
Rod Action::
Series::
Featured::On sale
Category::Clothing
Fishing::Trout
Brand::Simms
Rod Type::
Primary Color::Black
Size::XX Larges
Line Weight::
type::item
mediaimg::http://www.lelandfly.com/Simms-Down-Under-Merino-Wool-Bottoms-XX-Large-image.jpg
url::http://www.lelandfly.com/On-Sale/Layering_3/Simms-Down-Under-Merino-Wool-Bottoms-XX-Large.html
thumb::http://www.lelandfly.com/Simms-Down-Under-Merino-Wool-Bottoms-XX-Large-image.jpg
detdesc::Leland on the Simms DownUnder Merino Wool Bottom










The ultimate in comfort, temperature regulation, and long-lasting reliability, the Simms DownUnder Wool Bottom is the finest lower-extremity insulation piece to ever come out of the venerable Bozeman company. Performance wool has come on strong in the last ten or so years, and the Simms DownUnder Wool Bottom is no exception: itch-free thermal efficiency, tough-as-nails durability, and the most indisputably real odor control, especially noticeable on long fishing trips.
featdesc::
  • All natural 19.5 micron, 220gm unbleached Merino wool for the best warmth and moisture management
  • Flat seam construction
  • Interlock stitch provides great natural stretch and recovery with unprecedented warmth
  • Natural fiber is odor resistant and sustainable
  • Machine washable
  • 100% Merino Wool
Leland on Simms Fishing Products It's funny how childhood memories can influence one's life! Just ask K.C. Walsh of Simms Fishing Products about the underlying theme of his company and its location. He'll tell you it was because his grandfather took him fly fishing in Bozeman, MT as a young man. Funny how what started as a desire by K.C. to work in the fly fishing industry, turned into the design of the world's best fishing waders and apparel. Funny how that vision of wader design transformed a company into one that now manufacturers what is considered by many to be the finest collection of fly fishing outdoor wear in the entire industry. Funny? Not really. Just great concepts and a lot of hard work: Welcome to Simms Fishing Products! At Leland Fly Fishing Outfitters, we carry and use only the best fly fishing gear. There's not enough time in our hurried world to worry about whether our chest waders or rain jackets are going to leak. We talk with K.C. quite frequently and love to listen about his passion for developing the most useful and highest quality fly fishing gear. We at Leland have toured the Simms factory, attended their numerous product seminars, and vigorously used and field tested their equipment and we can tell you flat out: Simms Fishing Products is doing it right!
video::
sku::LMB1112460
rating::0
Fly Category::
Fly Stage::
Fly Tying::
quantity::2
dealdaycont::
addtocart::
{{thumbnail}}
{{itemlink}}
{{desc}}
Regular Price: {{itemprice}}
Special Price: {{itemprice}}
{{addtocart}}
Log In to add this item to your Wish List.
Downunder Merino Bottom - Charcoal
Steelhead System, wool baselayer. The finest long underwear piece Simms Makes.
19361
id::19361
thumbnail::220-simms-downunder-merino-bottom.jpg
desc::Steelhead System, wool baselayer. The finest long underwear piece Simms Makes.
itemprice::$44.98
Price::$44.98
pricelevel::$89.95
baseprice::$89.95
Name::Downunder Merino Bottom - Charcoal
Rod Weight::
Rod Length::
Reel Line Weight::
Rod Action::
Series::
Featured::
Category::Clothing
Fishing::Steelhead
Brand::Simms
Rod Type::
Primary Color::Black
Size::
Line Weight::
type::item
mediaimg::http://www.lelandfly.com/Simms-Down-Under-Merino-Wool-Bottoms-XX-Large-image.jpg
url::http://www.lelandfly.com/On-Sale/Layering_3/Downunder-Merino-Bottom-Charcoal.html
thumb::http://www.lelandfly.com/Downunder-Merino-Bottom-Charcoal-thumb.jpg
detdesc::Leland on the Simms Downunder Merino Bottom


  • The ultimate in comfort, temperature regulation, and long-lasting
    reliability, the Simms DownUnder Wool Bottom is the finest
    lower-extremity insulation piece to ever come out of the venerable
    Bozeman company. Performance wool has come on strong in the last ten or
    so years, and the Simms DownUnder Wool Bottom is no exception: itch-free
    thermal efficiency, tough-as-nails durability, and the most
    indisputably real odor control, especially noticeable on long fishing
    trips.


  • Paired with the Simms DownUnder Merino Zip Top, this is the perfect baselayer
    piece to keep you out on the river regardless of the temperature. The
    merino wool is exceptionally comfortable and the natural fiber is
    odor-resistant.

Remember, your waders and outerwear are only as good as what you wear under them!
featdesc::Leland on the Simms Downunder Merino Bottom
  • All natural 19.5 micron, 220gm unbleached Merino wool for the best warmth and moisture management
  • Flat seam construction
  • Interlock stitch provides great natural stretch and recovery with unprecedented warmth
  • Natural fiber is odor resistant and sustainable
  • Machine washable
  • 100% Merino Wool
video::
sku::LWB111-24
rating::0.0%
Fly Category::
Fly Stage::
Fly Tying::
quantity::1
dealdaycont::
addtocart::
{{thumbnail}}
{{itemlink}}
{{desc}}
Regular Price: {{itemprice}}
Special Price: {{itemprice}}
{{addtocart}}
Log In to add this item to your Wish List.
Proper Layering
67
id::67
thumbnail::
itemlink::Proper Layering
desc::
itemprice::N/A
Price::
pricelevel::
baseprice::
Name::Proper Layering
Rod Weight::
Rod Length::
Reel Line Weight::
Rod Action::
Series::
Featured::
Category::
Fishing::
Brand::
Rod Type::
Primary Color::
Size::
Line Weight::
type::infoitem
mediaimg::http://www.lelandfly.com/385-simms-layering-stream.jpg
url::http://www.lelandfly.com/Simms-Pro-Store/Proper-Layering.html
thumb::
detdesc::Getting the Most from your Simms Fly Fishing Jackets, Waders, and Layering

As seasoned outdoor enthusiasts know, having a good layering ensemble can make all the difference when spending time in challenging outdoor environments.

1. The Baselayer

The first piece of a good layering set-up is, of course, the baselayer. Worn against your skin, the best baselayers are made from synthetic materials or wool -- materials that wick perspiration from your skin, yet will hold heat when damp or wet. Under no circumstances should you wear cotton next to your skin when heading out on the water -- cotton dries slowly and will not insulate when wet. Our favorite baselayer top is the Simms DownUnder Merino Top, and our favorite baselayer bottoms have to be the Simms DownUnder Merino Bottoms. They wick rapidly, dry fast, help regulate your core temperature, and stay naturally odor-free, even on long fishing trips.


2. The Midlayer

The second important type of layer is insulation, which can come in a couple forms. Insulating pieces are either sweater-type garments, like the Simms Rivershed Cardigan, or midlayer underwear pieces, like the Simms Guide Fleece Top. Depending upon your activity output and weather conditions, you may wear one or more midlayer insulation pieces. In cold fishing conditions, like late fall in British Columbia, you'll want to wear additional insulation on your lower body. For this, consider the Simms Guide Fleece Bib or the Simms Guide Fleece Pant.


3. The Shell

The third type of critical layer is a shell. Nearly all anglers will at some point need to pick up a hardshell, a completely waterproof outer layer like the Simms Guide Jacket. Built of waterproof-breathable GORE-TEX material, this impregnable jacket enables you to fish through a downpour and stay dry. For stashable, lighter weight rain protection, consider the Simms GORE-TEX PacLite Jacket. Other outer layers, called softshells, are not waterproof, but provide wind protection and water resistance in a soft and stretchy package. Simms jackets like the Simms Windstopper Softshell Jacket are the ideal outer layer in anything less than a driving rain.

Back To Toolbox

Feel free to LIVE CHAT with one of our experts.

featdesc::
video::[Error processing dynamic tag getCurrentAttribute("item","custitem_product_video") : record infoitem 67 not found]
sku::Proper Layering
rating::0
Fly Category::
Fly Stage::
Fly Tying::
quantity::0
dealdaycont::
addtocart::
{{thumbnail}}
{{itemlink}}
{{desc}}
Regular Price: {{itemprice}}
Special Price: {{itemprice}}
{{addtocart}}
Log In to add this item to your Wish List.