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110 results

Mens Baselayers

[spacer]Red Montane Men's Dart Thermal Zip Neck Long Sleeved TopRed Montane Men's Dart Thermal Zip Neck Long Sleeved Top

MontaneMen's Dart Thermal Zip Neck Long Sleeved Top

Members Price
£40.00
Retail Price £45.00
Sizes in stock: XS, S, M, L, XL, XXL, XXXL
[spacer]Grey Rab Men’s Sonic Long Sleeve ZipGrey Rab Men’s Sonic Long Sleeve Zip

RabMen’s Sonic Long Sleeve Zip

Members Price
£40.50
Retail Price £45.00
Sizes in stock: S, L, XL, XXL
[spacer]Black Peter Storm Men’s Active Short Sleeve T-ShirtBlack Peter Storm Men’s Active Short Sleeve T-Shirt

Peter StormMen’s Active Short Sleeve T-Shirt

Members Price
£12.00
Retail Price £22.00
Sizes in stock: XS, S, M, L, XL, XXL, XXXL
[spacer]Red OEX Men’s Basalt Alpine Half Zip TopRed OEX Men’s Basalt Alpine Half Zip Top

OEXMen’s Basalt Alpine Half Zip Top

Members Price
£35.00
Retail Price £60.00
3.80 out of 5
5 reviews
Sizes in stock: XS, S, M, L, XL, XXL, XXXL
[spacer]Navy Rab Men’s Sonic Long Sleeve ZipNavy Rab Men’s Sonic Long Sleeve Zip

RabMen’s Sonic Long Sleeve Zip

Members Price
£40.50
Retail Price £45.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Black Peter Storm Men’s Essential Long Sleeve Baselayer TopBlack Peter Storm Men’s Essential Long Sleeve Baselayer Top

Peter StormMen’s Essential Long Sleeve Baselayer Top

Members Price
£8.00
Retail Price £12.00
4.00 out of 5
2 reviews
Sizes in stock: XS, S, M, L, XL, XXL
[spacer]Grey Rab Men’s Ascendor Light Pull-OnGrey Rab Men’s Ascendor Light Pull-On

RabMen’s Ascendor Light Pull-On

Members Price
£72.00
Retail Price £80.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Black Peter Storm Men’s Active Long Sleeve T-ShirtBlack Peter Storm Men’s Active Long Sleeve T-Shirt

Peter StormMen’s Active Long Sleeve T-Shirt

Members Price
£14.00
Retail Price £24.00
Sizes in stock: S, M, L, XL, XXL, XXXL
[spacer]Blue Peter Storm Men’s Active Long Sleeve T-ShirtBlue Peter Storm Men’s Active Long Sleeve T-Shirt

Peter StormMen’s Active Long Sleeve T-Shirt

Members Price
£14.00
Retail Price £24.00
Sizes in stock: S, M, L, XL, XXL, XXXL
[spacer]Black Montane Men’s Dart Short Sleeve T-ShirtBlack Montane Men’s Dart Short Sleeve T-Shirt

MontaneMen’s Dart Short Sleeve T-Shirt

Members Price
£31.50
Retail Price £35.00
Sizes in stock: XS, S, M, L, XL, XXL, XXXL
[spacer]Black Montane Men’s Dart Zip Neck Long Sleeve T-ShirtBlack Montane Men’s Dart Zip Neck Long Sleeve T-Shirt

MontaneMen’s Dart Zip Neck Long Sleeve T-Shirt

Members Price
£40.50
Retail Price £45.00
5.00 out of 5
1 review
Sizes in stock: XS, S, M, L, XL, XXL, XXXL
[spacer]Black Peter Storm Men's Merino Long Sleeve Baselayer TopBlack Peter Storm Men's Merino Long Sleeve Baselayer Top

Peter StormMen's Merino Long Sleeve Baselayer Top

Members Price
£38.00
Retail Price £50.00
3.00 out of 5
1 review
Sizes in stock: S, M, L, XL, XXL
[spacer]Navy Montane Men’s Dart Long Sleeve T-ShirtNavy Montane Men’s Dart Long Sleeve T-Shirt

MontaneMen’s Dart Long Sleeve T-Shirt

Members Price
£36.00
Retail Price £40.00
Sizes in stock: XS, S, M, L, XL, XXL, XXXL
[spacer]Black OEX Men’s Zephyr Long Sleeve Baselayer TopBlack OEX Men’s Zephyr Long Sleeve Baselayer Top

OEXMen’s Zephyr Long Sleeve Baselayer Top

Members Price
£28.00
Retail Price £40.00
Sizes in stock: XS, S, M, L, XL, XXL
[spacer]Black Peter Storm Men's Thermal PantsBlack Peter Storm Men's Thermal Pants

Peter StormMen's Thermal Pants

Members Price
£19.00
Retail Price £25.00
5.00 out of 5
3 reviews
Sizes in stock: S, M, L, XL, XXL
[spacer]Black OEX Men's Barneo Long Sleeve Baselayer TopBlack OEX Men's Barneo Long Sleeve Baselayer Top

OEXMen's Barneo Long Sleeve Baselayer Top

Members Price
£29.00
Retail Price £45.00
4.58 out of 5
26 reviews
Sizes in stock: S-M, L-XL, XXL
[spacer]Black Smartwool Men's Classic All-Season Merino Half-Zip Baselayer TopBlack Smartwool Men's Classic All-Season Merino Half-Zip Baselayer Top

SmartwoolMen's Classic All-Season Merino Half-Zip Baselayer Top

Members Price
£81.00
Retail Price £90.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Blue North Ridge Men's Convect-200 Merino SS TopBlue North Ridge Men's Convect-200 Merino SS Top

North RidgeMen's Convect-200 Merino SS Top

Members Price
£38.00
Retail Price £55.00
4.80 out of 5
10 reviews
Sizes in stock: S-M, L-XL
[spacer]Grey North Ridge Men’s Resistance Short Sleeve Baselayer TopGrey North Ridge Men’s Resistance Short Sleeve Baselayer Top

North RidgeMen’s Resistance Short Sleeve Baselayer Top

Members Price
£20.00
Retail Price £28.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Black Montane Men’s Dart Long Sleeve T-ShirtBlack Montane Men’s Dart Long Sleeve T-Shirt

MontaneMen’s Dart Long Sleeve T-Shirt

Members Price
£36.00
Retail Price £40.00
Sizes in stock: XS, S, M, L, XL, XXL, XXXL
[spacer]Black OEX Men's Barneo Base LeggingsBlack OEX Men's Barneo Base Leggings

OEXMen's Barneo Base Leggings

Members Price
£29.00
Retail Price £45.00
3.20 out of 5
5 reviews
Sizes in stock: S-M, L-XL, XXL
[spacer]Black OEX Men's Barneo Base Top SSBlack OEX Men's Barneo Base Top SS

OEXMen's Barneo Base Top SS

Members Price
£22.00
Retail Price £35.00
5.00 out of 5
6 reviews
Sizes in stock: S-M, L-XL, XXL
[spacer]Blue North Ridge Men's Convect-200 Merino Long Sleeved Zipped TopBlue North Ridge Men's Convect-200 Merino Long Sleeved Zipped Top

North RidgeMen's Convect-200 Merino Long Sleeved Zipped Top

Members Price
£49.00
Retail Price £75.00
4.15 out of 5
13 reviews
Sizes in stock: S-M, L-XL
[spacer]Black Peter Storm Men's Thermal Long-sleeve Crew Neck TopBlack Peter Storm Men's Thermal Long-sleeve Crew Neck Top

Peter StormMen's Thermal Long-sleeve Crew Neck Top

Members Price
£20.00
Retail Price £30.00
5.00 out of 5
3 reviews
Sizes in stock: S, M, L, XL, XXL
[spacer]Black OEX Men’s Kelso Merino Baselayer PantsBlack OEX Men’s Kelso Merino Baselayer Pants

OEXMen’s Kelso Merino Baselayer Pants

Members Price
£45.00
Retail Price £60.00
Sizes in stock: S, M, L
[spacer]Black The Edge Men’s Seamless PantsBlack The Edge Men’s Seamless Pants

The EdgeMen’s Seamless Pants

Members Price
£15.00
Retail Price £30.00
5.00 out of 5
1 review
Sizes in stock: XS, M-L, XL
[spacer]Grey Saxx Men’s Sport Mesh Boxer Brief – 2 PackGrey Saxx Men’s Sport Mesh Boxer Brief – 2 Pack

SaxxMen’s Sport Mesh Boxer Brief – 2 Pack

Members Price
£36.00
Retail Price £40.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Black Smartwool Men's Classic Thermal Merino Base Layer BottomsBlack Smartwool Men's Classic Thermal Merino Base Layer Bottoms

SmartwoolMen's Classic Thermal Merino Base Layer Bottoms

Members Price
£90.00
Retail Price £100.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Black Smartwool Men's Classic All-Season Merino Base Layer TopBlack Smartwool Men's Classic All-Season Merino Base Layer Top

SmartwoolMen's Classic All-Season Merino Base Layer Top

Members Price
£90.00
Retail Price £100.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Black Peter Storm Men’s Long Sleeved Zipped Active T-ShirtBlack Peter Storm Men’s Long Sleeved Zipped Active T-Shirt

Peter StormMen’s Long Sleeved Zipped Active T-Shirt

Members Price
£16.00
Retail Price £26.00
Sizes in stock: S, M, L, XL, XXL, XXXL
[spacer]Blue North Ridge Men’s Resistance Short Sleeve Baselayer TopBlue North Ridge Men’s Resistance Short Sleeve Baselayer Top

North RidgeMen’s Resistance Short Sleeve Baselayer Top

Members Price
£20.00
Retail Price £28.00
5.00 out of 5
17 reviews
Sizes in stock: XS, S, M, L, XL, XXL, XXXL
[spacer]Black Peter Storm Men’s Essential Long JohnsBlack Peter Storm Men’s Essential Long Johns

Peter StormMen’s Essential Long Johns

Members Price
£8.00
Retail Price £12.00
Sizes in stock: XS, S, M, L, XL, XXL
[spacer]Black Peter Storm Men's Thermal Crew-neck TopBlack Peter Storm Men's Thermal Crew-neck Top

Peter StormMen's Thermal Crew-neck Top

Members Price
£15.00
Retail Price £25.00
5.00 out of 5
2 reviews
Sizes in stock: S, M, L, XL, XXL
[spacer]Black Odlo Men's Active F-Dry Light Eco TopBlack Odlo Men's Active F-Dry Light Eco Top

OdloMen's Active F-Dry Light Eco Top

Members Price
£21.97
Retail Price £40.00
Sizes in stock: S, M, L, XL
[spacer]Navy Peter Storm Men's Thermal Crew-neck TopNavy Peter Storm Men's Thermal Crew-neck Top

Peter StormMen's Thermal Crew-neck Top

Members Price
£15.00
Retail Price £25.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Blue Saxx Men's Quest Boxer BriefBlue Saxx Men's Quest Boxer Brief

SaxxMen's Quest Boxer Brief

Members Price
£24.30
Retail Price £27.00
5.00 out of 5
1 review
Sizes in stock: S, M, L, XL, XXL
[spacer]Green Peter Storm Men's Thermal Crew-neck TopGreen Peter Storm Men's Thermal Crew-neck Top

Peter StormMen's Thermal Crew-neck Top

Members Price
£15.00
Retail Price £25.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Black The Edge Men’s Evolution Seamless Long Sleeve TopBlack The Edge Men’s Evolution Seamless Long Sleeve Top

The EdgeMen’s Evolution Seamless Long Sleeve Top

Members Price
£17.00
Retail Price £34.00
Sizes in stock: XS, M-L, XL
[spacer]Black Peter Storm Men's Merino PantsBlack Peter Storm Men's Merino Pants

Peter StormMen's Merino Pants

Members Price
£40.00
Retail Price £55.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Grey Rab Men's Flux PantsGrey Rab Men's Flux Pants

RabMen's Flux Pants

Members Price
£49.50
Retail Price £55.00
5.00 out of 5
4 reviews
Sizes in stock: S, M, L, XXL
[spacer]Blue Peter Storm Men’s Thermal PantsBlue Peter Storm Men’s Thermal Pants

Peter StormMen’s Thermal Pants

Members Price
£19.00
Retail Price £25.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Grey Saxx Men’s Daytripper Boxer BriefGrey Saxx Men’s Daytripper Boxer Brief

SaxxMen’s Daytripper Boxer Brief

Members Price
£22.00
Retail Price £25.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Black Icebreaker Men's Merino 175 Everyday Short Sleeve Crewe T-ShirtBlack Icebreaker Men's Merino 175 Everyday Short Sleeve Crewe T-Shirt

IcebreakerMen's Merino 175 Everyday Short Sleeve Crewe T-Shirt

Members Price
£63.00
Retail Price £70.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Black Saxx Men's Kinetic Boxer BriefBlack Saxx Men's Kinetic Boxer Brief

SaxxMen's Kinetic Boxer Brief

Members Price
£27.00
Retail Price £30.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Black Odlo Men’s Active Warm Eco Long Baselayer BottomsBlack Odlo Men’s Active Warm Eco Long Baselayer Bottoms

OdloMen’s Active Warm Eco Long Baselayer Bottoms

Members Price
£18.97
Retail Price £40.00
Sizes in stock: M, L, XL
[spacer]Blue Dare 2B Men’s Protraction II JerseyBlue Dare 2B Men’s Protraction II Jersey

Dare 2BMen’s Protraction II Jersey

Members Price
£10.00
Retail Price £40.00
Sizes in stock: S, M, L
[spacer]Grey Saxx Men's Quest Boxer BriefGrey Saxx Men's Quest Boxer Brief

SaxxMen's Quest Boxer Brief

Members Price
£19.00
Retail Price £27.00
5.00 out of 5
1 review
Sizes in stock: S, M, L, XXL
[spacer]Green Peter Storm Men's Long-sleeve Thermal Crew Neck TopGreen Peter Storm Men's Long-sleeve Thermal Crew Neck Top

Peter StormMen's Long-sleeve Thermal Crew Neck Top

Members Price
£20.00
Retail Price £30.00
Sizes in stock: S, M, L, XL, XXL

Are you looking for total comfort and breathability for all types of outdoor activity? Here at GO Outdoors, we have compiled a massive selection of the latest and best men's baselayers, providing incredible warmth in colder conditions with exceptional ease of movement and breathable qualities in warmer weather. This collection of men's thermals includes a magnitude of styles from half-zip to pull-on, with a whole host of colours available. Made with outstanding, durable materials including merino built for long-lasting, comfortable quality, choose from leading brands such as Peter Storm and Rab. This range includes men's long-sleeved baselayers for colder conditions and short-sleeved baselayers for when the weather is more forgiving. From tops to bottoms and even underwear, browse our range of men’s thermal clothing now available online, sure to have the perfect pick for all outdoor adventurers in all conditions and seasons.

Helpful Links: Men's Thermal Leggings | Men's Thermal Tops | Men's Thermal Underwear | Men's Baselayers Sale