Login

Plus-size outdoor clothing designed for adventure.

Cart

Your cart is empty

Hiking 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

11 products

Filters
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
Outdoor Research Vigor Half Zip Women’s Plus Size Skivvy Black USA sizes 1X-4XOutdoor Research Vigor Half Zip Women’s Plus Size Skivvy Black USA sizes 1X-4X
Outdoor Research Vigor Half Zip Women’s Plus Size Skivvy Black USA sizes 1X-4X Sale price$174.95
XTM Trail Merino Wool Unisex Plus Size T-Shirt Black Sizes 16 - 7XLXTM Trail Merino Wool Unisex Plus Size T-Shirt Black Sizes 16 - 7XL
XTM Trail Merino Wool Unisex Plus Size T-Shirt Black Sizes 16 - 7XL Sale price$109.99
XTM Siberia Merino Wool Plus Size Thermal Top Pink-Lavender Size 18-22XTM Siberia Merino Wool Plus Size Thermal Top Pink-Lavender Size 18-22
XTM Siberia Merino Wool Plus Size Thermal Top Pink-Lavender Size 18-22 Sale price$99.99
XTM Milanesia Women’s Plus Size Half Zip Fleece Black Size 18XTM Milanesia Women’s Plus Size Half Zip Fleece Black Size 18
XTM Milanesia Women’s Plus Size Half Zip Fleece Black Size 18 Sale price$99.99
XTM Siberia Merino Wool Plus Size Thermal Top Black XL-7XLXTM Siberia Merino Wool Plus Size Thermal Top Black XL-7XL
XTM Siberia Merino Wool Plus Size Thermal Top Black XL-7XL Sale priceFrom $99.99
Person wearing a gray 'XTM Performance' t-shirt standing in front of a green forest background
XTM Trail Merino Wool Unisex Plus Size T-Shirt Grey Sizes 4XL - 7XL Sale priceFrom $89.00 Regular price$109.99
Save $20.99Person wearing a gray 'XTM Performance' t-shirt standing in front of a green forest backgroundGray t-shirt with XTM Performance logo on a white background
XTM Trek Merino Wool Women’s Plus Size T-Shirt Grey Sizes 18 - 26 Sale price$89.00 Regular price$109.99
Save $20.99XTM Traverse Merino Wool Women's Long Sleeve Shirt Black Sizes 18 - 26
XTM Traverse Merino Wool Women's Long Sleeve Shirt Black Sizes 18 - 26 Sale priceFrom $89.00 Regular price$109.99
Rojo Best Living Womens Plus Size Thermal Top Bisque Bloom Sizes 3XL - 5XLRojo Best Living Womens Plus Size Thermal Top Bisque Bloom Sizes 3XL - 5XL
Rojo Best Living Womens Plus Size Thermal Top Bisque Bloom Sizes 3XL - 5XL Sale price$69.99
Rojo Best Living Womens Plus Size Thermal Top Bouquet Sizes 3XL-4XLRojo Best Living Womens Plus Size Thermal Top Bouquet Sizes 3XL-4XL
Rojo Best Living Womens Plus Size Thermal Top Bouquet Sizes 3XL-4XL Sale price$69.99
You may also like
Plus Size Outdoor Research Plus Size Rain Coat - Stratoburst Jacket Black & Skyline - On Model CoverOutdoor Research Stratoburst Rain Jacket Women’s USA Plus Sizes 1X-4X
Outdoor Research Stratoburst Rain Jacket Women’s USA Plus Sizes 1X-4X Sale price$295.00
Outdoor Research Women’s Aspire 3L Rain Shell Jacket Winterberry USA Plus Sizes 1X-4X
Outdoor Research Women’s Aspire 3L Rain Shell Jacket Winterberry USA Plus Sizes 1X-4X Sale price$449.95
Outdoor Research Echo Hoodie Women's Plus Size UV Sun Shirt in Pebble and Skyline colours, sizes 2X-4X - plus-size outdoor clothing AustraliaWoman wearing a light gray long-sleeve shirt and beige shorts standing by a body of water.
Outdoor Research Echo Hoodie Sun Shirt Women's Plus Sizes 2X - 4X Sale price$109.95
Sold outXTM Camper Womens Plus Size Full Zip Fleece Jacket Fog Size 18XTM Camper Womens Plus Size Full Zip Fleece Jacket Fog Size 18
XTM Camper Womens Plus Size Full Zip Fleece Jacket Fog Size 18 Sale price$129.99
Save $39.00Amble Terra Women’s Plus Size Shorts Black Size 3XLAmble Terra Women’s Plus Size Shorts Black Size 3XL
Amble Terra Women’s Plus Size Shorts Black Size 3XL Sale priceFrom $80.00 Regular price$119.00
Amble Sundial Women's Travel & Hiking Pants Black Plus Sizes 3XL - 5XLAmble Sundial Women's Travel & Hiking Pants Black Plus Sizes 3XL - 5XL
Amble Sundial Women's Travel & Hiking Pants Black Plus Sizes 3XL - 5XL Sale price$168.99
Amble Terra Women's Travel & Hiking Pants Black Plus Sizes 3XL - 5XLAmble Terra Women's Travel & Hiking Pants Black Plus Sizes 3XL - 5XL
Amble Terra Women's Travel & Hiking Pants Black Plus Sizes 3XL - 5XL Sale price$168.99
Save $50.99Plus size person wearing mustard bronze yellow shorts on a white backgroundOutdoor Research Freewheel Women’s Shorts Bronze Plus Size USA 1X - 4X
Outdoor Research Freewheel Women’s Shorts Bronze Plus Size USA 1X - 4X Sale price$149.00 Regular price$199.99
Save $50.99Outdoor Research Freewheel Women’s Plus Size Shorts Black 1X - 4XOutdoor Research Freewheel Women’s Plus Size Shorts Black 1X - 4X
Outdoor Research Freewheel Women’s Plus Size Shorts Black 1X - 4X Sale priceFrom $149.00 Regular price$199.99

Free Shipping

14 Day Returns

Sizing Support

& Check Please!

Friendly Customer Support

Join our List:

The outdoors are for every body.
Be the first to hear about the latest products, exclusive deals, and get outdoors in comfort.