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Plus-Size Outdoor Adventure Clothing

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Outdoor Research

Australia’s biggest and best range of Outdoor Research in extended and plus-sizes. High-quality and technical outdoor clothing will keep you warm, dry, comfortable and protected in extreme environments or on your everyday adventures. Explore our full plus-size hiking, rain and sun collections today.

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13 products

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 Jacket Plus Size USA 2X-4X Sale price$589.00
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Save $14.99Plus size woman wearing an Outdoor Research black down puffer jacket standing in a snowy landscapePerson wearing a black puffer jacket and teal beanie with a brand logo on a white background
Outdoor Research Transcendent Womens Down Puffer Plus Sizes USA 2X-4X Sale price$475.00 Regular price$489.99
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Save $50.95Four plus-size women modeling the same jacket style in four different colors: black, bright red, periwinkle blue, and burgundy. The jackets feature a high collar, full-length front zipper, and a small embroidered 'OR' logo on the left chest.A plus size woman model wearing Aspire 3L rain jacket colour black.
Outdoor Research Women’s Aspire 3L Rain Shell Jacket USA Plus Size 1X-4X Sale priceFrom $399.00 Regular price$449.95
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Save $80.00Plus size smiling woman wearing a rain jacket with promotional text for Outdoor Research Aspire II Gore-tex Rain Jacket which is on sale and reduced to clear..Outdoor Research Women’s Aspire II Goretex Rain Shell Jacket Black Plus Size 1X & 4X
Outdoor Research Women’s Aspire II Goretex Rain Shell Jacket Black Plus Size 1X & 4X Sale priceFrom $349.99 Regular price$429.99
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A plus-size person wearing black outdoor research rain pants and black shoes, shown from the shoulders down against a snowy, rain-slicked ground. A graphic badge on the left reads 'BIGGEST FIT'.Rear three-quarter view showcasing the fit, side zippers, and elastic cuffs of the black Outdoor Research Aspire 3L Plus Size Rain Pants.
Outdoor Research Aspire 3L Plus Size Rain Pants USA Sizes 2X - 4X Sale priceFrom $309.00 Regular price$339.95
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Two plus-size models wearing dark outdoor apparel standing against a white background, with a red and orange 'BIGGEST FIT.' graphic in the top right.A woman standing, wearing black Outdoor Research Cirque Women's Softshell Pants with a brushed tricot-lined waistband, multiple pockets, and a logo on the left thigh area. mens men's travel pants plus size
Outdoor Research Cirque III Softshell Pants Plus Size USA 2X-4X Sale priceFrom $269.00 Regular price$299.99
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Save $36.00Two plus-size women modeling outdoor hooded jackets side by side against a textured gray background. The woman on the left wears a black jacket with a gray hood lining, and the woman on the right wears a slate blue jacket with a dark logo on the chest.Infographic showing a woman unzipping the air-dumping pit zips on a black Outdoor Research rain jacket in a forest setting.
Outdoor Research Stratoburst Rain Jacket Women’s USA Plus Sizes 1X-4X Sale price$259.00 Regular price$295.00
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Save $330.99CLEARANCE - Outdoor Research Carbide Women's Plus Size Bibs Shell Pants Black Sizes 2X & 4X
CLEARANCE - Outdoor Research Carbide Women's Plus Size Bibs Shell Pants Black Sizes 2X & 4X Sale priceFrom $249.00 Regular price$579.99
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Outdoor Research Ferrosi Women's Travel / Hiking Pants Sizes 16-28Outdoor Research Ferrosi Women's Travel / Hiking Pants Sizes 16-28
Outdoor Research Ferrosi Women's Travel / Hiking Pants Sizes 16-28 Sale price$199.99
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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
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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
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Save $50.99Plus size woman wearing a black t-shirt with a tie-dye design, mustard yellow shorts, black gloves, and a helmet on a white background.Person wearing mustard yellow shorts on a white background
Outdoor Research Freewheel Women’s Plus Size Shorts 1X - 4X Sale price$149.00 Regular price$199.99
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Outdoor Research Echo Womens Plus Size T-Shirt USA Plus Sizes 2X - 4XOutdoor Research Echo Womens Plus Size T-Shirt USA Plus Sizes 2X - 4X
Outdoor Research Echo Womens Plus Size T-Shirt USA Plus Sizes 2X - 4X Sale price$74.99
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Why Plus Size Technical apparel matters to Outdoor Research. 

Who is Outdoor Research?

Based in Seattle, USA Outdoor Research specialises in crafting technical apparel and equipment designed for a range of outdoor sports. Their offerings cater to activities such as alpinism, rock and ice climbing, backpacking, paddling, as well as backcountry skiing and snowboarding.

Are Outdoor Research a good brand?

Outdoor Research provides a lifetime product warranty that safeguards against manufacturing defects. The company relies on real-world testing and input from a team of professional outdoor athletes and ambassadors to inform the design of their gear.

Are Outdoor Research products made in China?

Since their founding, PNW company have been manufacturing their gear and apparel in the United States.

Does Outdoor Research make plus-size clothing?

In recent years, Outdoor Research has emerged as the dominant leader in technical plus-size apparel within the industry. The brand has achieved a significant milestone by being the first to launch a complete ski and outdoor apparel kit, ranging from shells, pants, bibs, base layers and more, available up to size 3X..

Explore the best OR categories from Plus Outdoor including plus-size rain jackets, curvy rain pants and softshell pants for bigger bodies. Also explore the Outdoor Research plus size women's hiking pants, shorts for curves, curvy summer hiking shirts, and Outdoor Research plus size women's layers.

Shop the new Outdoor Research Plus Size Collection

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XTM 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
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XTM 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
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Sold outPlus size woman wearing the XTM Tirari women's plus-size UPF 50+ sun hoodie in Jade with the hood up on a coastal trailXTM Tirari women's plus-size UPF 50+ sun hoodie in Jade, flat lay
XTM Tirari Women's Plus Size UPF 50+ Sun Hoodie Jade Size 18-22 Sale price$99.99
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Black convertible gloves shown in half-mitten and full-mitten forms with a Northern Lights photography mountain background.Pair of black mittens on a white background with a removable hooded design to convert to fingerless
XTM Tease Hooded Fingerless Black Winter Travel Gloves Sale price$34.99
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Sold outModel wearing the XTM Tea Tree women's plus-size hemp hiking shirt in Basalt, front viewXTM Tea Tree women's plus-size hemp hiking shirt in Basalt, flat lay
XTM Tea Tree Women's Plus Size Hemp Hiking Shirt Basalt Size 18-22 Sale price$119.99
XTM Stanley Plus Size Fleece Jacket Sizes 2XL - 6XLXTM Stanley Plus Size Fleece Jacket Sizes 2XL - 6XL
XTM Stanley Plus Size Fleece Jacket Sizes 2XL - 6XL Sale priceFrom $139.00
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Sold outPlus size man and woman wearing the XTM Simpson plus-size UPF 50+ sun hoodie in Ultimate GreyXTM Simpson plus-size UPF 50+ sun hoodie in Ultimate Grey, flat lay
XTM Simpson Plus Size UPF 50+ Sun Hoodie Grey Size 3XL Sale price$99.99
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Sold outA size 20 woman wearing a slate blue ski jacket with a brown fur-trimmed hood, black goggles, beige gloves, and black pants, photographed against a solid white background.A person viewed from the back wearing a blue winter parka with a brown faux-fur trimmed hood, black snow pants, and a patterned knit beanie with a pom-pom, against a plain white background.
XTM Ryker Womens Plus Size Snow Jacket Size 20-24 Sale price$379.00
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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.
XTM Province Womens Plus Size Snow Jacket Sizes 20 - 30 Sale price$319.00
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