Login

Plus-Size Outdoor Adventure Clothing

Cart

Your cart is empty

Women's Plus-Size Outdoor Thermals

Women's base layers and thermal underwear are your first line of defence to staying warm and comfortable while outdoors in winter. Especially if you're a 'hot' person, thermals are designed to 'wick' away the moisture (aka sweat) from the layer next to your skin keeping you dry, more comfortable and warm when you stop moving. This is particularly important during activities like skiing & hiking.

Read Our Blog : Plus Size Layers You Need To Visit The Snow This Winter.

Sort by

12 products

Outdoor Research Vigor Women’s Plus Size Half Zip Grid Fleece Amethyst Size 1XOutdoor Research Vigor Women’s Plus Size Half Zip Grid Fleece Amethyst Size 1X
Outdoor Research Vigor Women’s Plus Size Half Zip Grid Fleece Amethyst Size 1X Sale price$174.95
(3)
Outdoor Research Vigor Half Zip Women’s Plus Size Skivvy Black USA size 2XOutdoor Research Vigor Half Zip Women’s Plus Size Skivvy Black USA size 2X
Outdoor Research Vigor Half Zip Women’s Plus Size Skivvy Black USA size 2X Sale price$174.95
(3)
Warm plus-size merino leggings in black and mid grey marle design plus size womens women's base layerWarm plus-size merino wool leggings in black pants design plus size womens women's base layer
XTM Siberia Merino Wool Plus Size Thermal Pants XL-7XL Sale priceFrom $99.99
(38)
Women’s XTM Siberia Merino Wool Plus Size Thermal Top, long sleeve base layer for cold weather available in XL to 7XL, hero image. plus-size fog pink grey kalamata oliveWomen’s XTM Siberia Merino Wool Plus Size Thermal Top in black, long sleeve base layer for cold weather, available in XL to 7XL. plus-size
XTM Siberia Merino Wool Plus Size Thermal Top XL-7XL Sale priceFrom $99.99
(73)
Save $20.99XTM Traverse Merino Wool Women's Long Sleeve Shirt Black Sizes 18 - 26A black long-sleeve crewneck shirt with a small tonal square logo on the left chest and a small brand tag near the bottom hem, displayed on a clean white background.
XTM Traverse Merino Wool Women's Long Sleeve Shirt Black Sizes 18 - 26 Sale priceFrom $89.00 Regular price$109.99
(6)
Product graphic for Veronica Fleece Lined Women's Plus-Size Leggings, featuring a model in plum leggings and a list of available color swatches.Veronica Fleece Lined Women's Plus-Size Leggings Sizes 8 - 36+, colour black leggings
Veronica Fleece Lined Women's Plus-Size Leggings Sizes 8 - 36+ Sale price$79.99
(28)
Rojo Best Living Women’s Plus Size Thermal Top in assorted prints, warm stretch base layer available in sizes 3XL–5XL.Plus-size woman wearing a Rojo Best Living plus size thermal top in black
Rojo Best Living Womens Plus Size Thermal Top Sizes 3XL-6XL Sale priceFrom $69.95 Regular price$99.95
(8)
On saleXTM Trail Merino Wool Unisex Plus Size T-Shirt in Grey, breathable merino base layer available in sizes 4XL–7XL.Two plus size people standing on a rocky outcrop with text indicating their clothing sizes.
XTM Trail Trek Merino Wool & Tencel Plus Size T-Shirt 16-26 & 2XL-7XL Sale priceFrom $69.00 Regular price$109.99
(3)
Moke Lily Wool Blend Socks Cocoa Powder I Blush I Bonsai in packMoke Lily Wool Blend Socks Cocoa Powder I Blush I Bonsai Size OS sample image
Moke Lily Merino Wool Blend Socks - 3 Pack Sale price$59.00
(0)
Rojo Tranquility 7/8 Womens Plus Size Thermal Pants Sizes 3XL-6XLRojo Tranquility 7/8 Womens Plus Size Thermal Pants Sizes 3XL-6XL
Rojo Tranquility 7/8 Womens Plus Size Thermal Pants Sizes 3XL-6XL Sale priceFrom $59.00 Regular price$79.99
(0)
Save $50.95CLEARANCE - Rojo Best Living Womens Plus Size Thermal Top Size 4XLCLEARANCE - Rojo Best Living Womens Plus Size Thermal Top Size 4XL
CLEARANCE - Rojo Best Living Womens Plus Size Thermal Top Size 4XL Sale price$49.00 Regular price$99.95
Save $30.99A woman modeling a black sports bra and high-waisted leggings with a dark floral pattern, alongside promotional text reading 'NOW $49' and a 'HOT SALE' flame graphic on a white background.CLEARANCE - Rojo Tranquility 7/8 Womens Thermal Pants Bisque Bloom Sizes 3XL-5XL
CLEARANCE - Rojo Tranquility 7/8 Womens Thermal Pants Bisque Bloom Sizes 3XL-5XL Sale price$49.00 Regular price$79.99
You may also like
Rojo Tranquility 7/8 Womens Plus Size Thermal Pants Sizes 3XL-6XLRojo Tranquility 7/8 Womens Plus Size Thermal Pants Sizes 3XL-6XL
Rojo Tranquility 7/8 Womens Plus Size Thermal Pants Sizes 3XL-6XL Sale priceFrom $59.00 Regular price$79.99
(0)
Rojo Best Living Women’s Plus Size Thermal Top in assorted prints, warm stretch base layer available in sizes 3XL–5XL.Plus-size woman wearing a Rojo Best Living plus size thermal top in black
Rojo Best Living Womens Plus Size Thermal Top Sizes 3XL-6XL Sale priceFrom $69.95 Regular price$99.95
(8)
Pure Lapland Softshell Stretch Ski Pant Extra Short to Long 18-36Pure Lapland Softshell Stretch Ski Pant Extra Short to Long 18-36
Pure Lapland Softshell Stretch Ski Pant Extra Short to Long 18-36 Sale priceFrom $229.00 Regular price$279.00
(19)
A plus size woman wearing a black XTM quillted snow jacket with a brown faux-fur trimmed hood, a knit beanie, and gloves, shown against a plain white background.A close-up of a size 22 woman wearing a black winter puffer jacket with a brown faux-fur trimmed hood and a knit beanie. The jacket has a visible 'XTm' logo patch on the chest.
PREORDER - XTM Province Womens Plus Size Snow Jacket Sizes 20 - 30 Sale price$299.99
(1)
Outdoor Research Trail Mix XT Womens Plus Size Full Zip Fleece JacketOutdoor Research Trail Mix XT Womens Plus Size Full Zip Fleece Jacket
Outdoor Research Trail Mix XT Womens Plus Size Full Zip Fleece Jacket Sale price$199.99
(4)
Two plus-size and curvy women modeling winter jackets against a white background, with one in a black jacket and one in a red jacket wearing a beanie and goggles. A graphic in the top right reads 'BIGGEST FIT'.Chart showing ratings for waterproofing, warmth, breathability, stretch, and durability on a white background.
Outdoor Research Snowcrew Womens Plus Size Jacket USA Sizes 2X-4X Sale priceFrom $499.99 Regular price$589.00
(7)
Front view of a smiling woman looking to the side while walking on a dock, wearing the zipped black Olive Packable Down Jacket.Moke Oliveplus-size down jacket black
Moke Olive Women's Down Jacket Black Plus Sizes 3XL - 4XL Sale price$229.00
(6)
Save $30.99A woman modeling a black sports bra and high-waisted leggings with a dark floral pattern, alongside promotional text reading 'NOW $49' and a 'HOT SALE' flame graphic on a white background.CLEARANCE - Rojo Tranquility 7/8 Womens Thermal Pants Bisque Bloom Sizes 3XL-5XL
CLEARANCE - Rojo Tranquility 7/8 Womens Thermal Pants Bisque Bloom Sizes 3XL-5XL Sale price$49.00 Regular price$79.99
Product composite graphic for the Cartel Silverstar Shell Jacket Unisex Plus Size, showing a man and a woman modeling the black hooded outerwear.Cartel Silverstar Shell Jacket Unisex Plus Size 4XL-10XL, hero image
Cartel Silverstar Shell Jacket Unisex Plus Size 4XL-10XL Sale priceFrom $329.00
(26)

Free Shipping

14 Day Returns

Sizing Support

& Check Please!

Friendly Customer Support