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Running Baselayer Tops

A technical base layer is the foundation of high-performance running wear. A good quality running top or base layers should wick sweat away from the body, keeping you dry, and help to regulate body temperature. At GO Outdoors you will find a broad offering of merino and synthetic base layers, running vests, and T-shirts, for men and women. We stock trail-running clothing brands such as Montane, Adidas TERREX, and Ron Hill, as well as multi-sport technical apparel from Odlo, North Ridge, and Under Armour. Whether you’re looking for new apparel for an upcoming marathon or just getting into running, we’ll get you feeling comfortable and looking sharp.

[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]Grey Rab Women’s Sonic Long Sleeve TeeGrey Rab Women’s Sonic Long Sleeve Tee

RabWomen’s Sonic Long Sleeve Tee

Members Price
£40.50
Retail Price £45.00
Sizes in stock: 8, 10, 12, 14, 16
[spacer]Grey Rab Men's Force T-shirtGrey Rab Men's Force T-shirt

RabMen's Force T-shirt

Members Price
£34.20
Retail Price £38.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Black Montane Men’s Featherlite GiletBlack Montane Men’s Featherlite Gilet

MontaneMen’s Featherlite Gilet

Members Price
£67.50
Retail Price £75.00
Sizes in stock: S, M, L, XL
[spacer]Black Ronhill Men's Core Running TightsBlack Ronhill Men's Core Running Tights

RonhillMen's Core Running Tights

Members Price
£28.00
Retail Price £44.00
5.00 out of 5
1 review
Sizes in stock: S, M, L, XL
[spacer]Red Rab Men's Force T-shirtRed Rab Men's Force T-shirt

RabMen's Force T-shirt

Members Price
£34.20
Retail Price £38.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Green Montane Men's Dart Lite Short Sleeved T-ShirtGreen Montane Men's Dart Lite Short Sleeved T-Shirt

MontaneMen's Dart Lite Short Sleeved T-Shirt

Members Price
£40.50
Retail Price £45.00
Sizes in stock: XS, S, M, L, XL, XXL, XXXL
[spacer]Grey Odlo Men's Performance Warm Eco Long Sleeve Baselayer TopGrey Odlo Men's Performance Warm Eco Long Sleeve Baselayer Top

OdloMen's Performance Warm Eco Long Sleeve Baselayer Top

Members Price
£29.97
Retail Price £60.00
Sizes in stock: S, M, XL
[spacer]Black adidas Men’s Multi Light Full-Zip Fleece JacketBlack adidas Men’s Multi Light Full-Zip Fleece Jacket

adidasMen’s Multi Light Full-Zip Fleece Jacket

Members Price
£72.00
Retail Price £80.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Blue Montane Men’s Dart Lite Long-Sleeved T-ShirtBlue Montane Men’s Dart Lite Long-Sleeved T-Shirt

MontaneMen’s Dart Lite Long-Sleeved T-Shirt

Members Price
£45.00
Retail Price £50.00
Sizes in stock: XS, S, M, L, XL, XXL, XXXL
[spacer]Red Montane Women’s Protium Lite Half Zip FleeceRed Montane Women’s Protium Lite Half Zip Fleece

MontaneWomen’s Protium Lite Half Zip Fleece

Members Price
£67.50
Retail Price £75.00
Sizes in stock: 8, 10, 12, 14, 16
[spacer]Orange Ronhill Women's Life Practice Half Zip Long Sleeve TeeOrange Ronhill Women's Life Practice Half Zip Long Sleeve Tee

RonhillWomen's Life Practice Half Zip Long Sleeve Tee

Members Price
£30.00
Retail Price £50.00
Sizes in stock: 8, 12, 16
[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]Black Montane Men's Slipstream Trail Running TightsBlack Montane Men's Slipstream Trail Running Tights

MontaneMen's Slipstream Trail Running Tights

Members Price
£72.00
Retail Price £80.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Green Ronhill Women's Core Long Sleeve T-ShirtGreen Ronhill Women's Core Long Sleeve T-Shirt

RonhillWomen's Core Long Sleeve T-Shirt

Members Price
£18.00
Retail Price £30.00
3.00 out of 5
1 review
Sizes in stock: 10, 12
[spacer]Black Under Armour Tech 2.0 Short Sleeve T-ShirtBlack Under Armour Tech 2.0 Short Sleeve T-Shirt

Under ArmourTech 2.0 Short Sleeve T-Shirt

Members Price
£24.00
Retail Price £27.00
Sizes in stock: M, L, XL, XXL
[spacer]Navy OEX Women's Breeze Long Sleeve Baselayer T-ShirtNavy OEX Women's Breeze Long Sleeve Baselayer T-Shirt

OEXWomen's Breeze Long Sleeve Baselayer T-Shirt

Members Price
£28.00
Retail Price £40.00
Sizes in stock: 8, 10, 12, 14, 16, 18, 20
[spacer]Grey North Ridge Women's Serene VestGrey North Ridge Women's Serene Vest

North RidgeWomen's Serene Vest

Members Price
£18.00
Retail Price £35.00
Sizes in stock: 8, 10, 12, 14, 16, 18, 20
[spacer]Grey Smartwool Women’s All Season Long Sleeve 1/4 Zip BaselayerGrey Smartwool Women’s All Season Long Sleeve 1/4 Zip Baselayer

SmartwoolWomen’s All Season Long Sleeve 1/4 Zip Baselayer

Members Price
£81.00
Retail Price £90.00
Sizes in stock: 8, 10, 12, 14, 16
[spacer]Pink Dare 2B Women's Explicate VestPink Dare 2B Women's Explicate Vest

Dare 2BWomen's Explicate Vest

Members Price
£9.97
Retail Price £35.00
Sizes in stock: 8, 10, 12, 14, 16
[spacer]Blue Craft Women's Charge SS RN TeeBlue Craft Women's Charge SS RN Tee

CraftWomen's Charge SS RN Tee

Members Price
£19.97
Retail Price £30.00
Sizes in stock: XS, S, L
[spacer]Blue Montane Women's Dart T-ShirtBlue Montane Women's Dart T-Shirt

MontaneWomen's Dart T-Shirt

Members Price
£15.50
Retail Price £28.00
4.00 out of 5
2 reviews
Size in stock: 10
[spacer]White Odlo Men's Active Light Short Sleeve T-ShirtWhite Odlo Men's Active Light Short Sleeve T-Shirt

OdloMen's Active Light Short Sleeve T-Shirt

Members Price
£14.97
Retail Price £30.00
Size in stock: S
[spacer]Grey Odlo Men's Performance Light Long Sleeve TopGrey Odlo Men's Performance Light Long Sleeve Top

OdloMen's Performance Light Long Sleeve Top

Members Price
£27.00
Retail Price £45.00
Size in stock: S
[spacer]Pink North Ridge Women’s Fitness Tank TopPink North Ridge Women’s Fitness Tank Top

North RidgeWomen’s Fitness Tank Top

Members Price
£30.00
Retail Price £40.00
Sizes in stock: 8, 10, 12, 14, 16, 18
[spacer]Grey North Ridge Women’s Fitness Tank TopGrey North Ridge Women’s Fitness Tank Top

North RidgeWomen’s Fitness Tank Top

Members Price
£28.00
Retail Price £38.00
Sizes in stock: 8, 10, 12, 14, 16, 18
[spacer]Red Montane Women’s Dart Lite Short Sleeved T-ShirtRed Montane Women’s Dart Lite Short Sleeved T-Shirt

MontaneWomen’s Dart Lite Short Sleeved T-Shirt

Members Price
£40.50
Retail Price £45.00
Sizes in stock: 8, 10, 12, 14, 16
[spacer]Pink Odlo Women’s Performance Warm Eco Crew Neck Baselayer TopPink Odlo Women’s Performance Warm Eco Crew Neck Baselayer Top

OdloWomen’s Performance Warm Eco Crew Neck Baselayer Top

Members Price
£54.00
Retail Price £60.00
Sizes in stock: 8, 10, 12, 14, 16
[spacer]Grey Odlo Women's Performance Light Long Sleeve Base Layer TopGrey Odlo Women's Performance Light Long Sleeve Base Layer Top

OdloWomen's Performance Light Long Sleeve Base Layer Top

Members Price
£40.50
Retail Price £45.00
Sizes in stock: 8, 10, 12, 14, 16
[spacer]Navy Montane Women’s Dart Lite Long-Sleeved T-ShirtNavy Montane Women’s Dart Lite Long-Sleeved T-Shirt

MontaneWomen’s Dart Lite Long-Sleeved T-Shirt

Members Price
£36.00
Retail Price £40.00
Sizes in stock: 14, 16
[spacer]Black Icebreaker Men’s 175 Everyday Long Sleeve Half ZipBlack Icebreaker Men’s 175 Everyday Long Sleeve Half Zip

IcebreakerMen’s 175 Everyday Long Sleeve Half Zip

Members Price
£76.50
Retail Price £85.00
Sizes in stock: S, M, L, XL, XXL
[spacer]White Odlo Women's Active F-Dry Lite Short-sleeve T-shirtWhite Odlo Women's Active F-Dry Lite Short-sleeve T-shirt

OdloWomen's Active F-Dry Lite Short-sleeve T-shirt

Members Price
£18.00
Retail Price £30.00
Size in stock: 16
[spacer]Blue Montane Men's Dart Nano Zip T-ShirtBlue Montane Men's Dart Nano Zip T-Shirt

MontaneMen's Dart Nano Zip T-Shirt

Members Price
£54.00
Retail Price £60.00
Sizes in stock: S, M, L, XL, XXL
[spacer]Black Odlo Men's Performance Light Long Sleeve TopBlack Odlo Men's Performance Light Long Sleeve Top

OdloMen's Performance Light Long Sleeve Top

Members Price
£40.50
Retail Price £45.00
Sizes in stock: S, M, L, XL
[spacer]Navy Montane Women’s Dart Nano Short Sleeve Zip T-ShirtNavy Montane Women’s Dart Nano Short Sleeve Zip T-Shirt

MontaneWomen’s Dart Nano Short Sleeve Zip T-Shirt

Members Price
£54.00
Retail Price £60.00
Sizes in stock: 8, 10, 12, 14, 16
[spacer]Black Icebreaker Women's Everyday Long-sleeve Crew Neck TopBlack Icebreaker Women's Everyday Long-sleeve Crew Neck Top

IcebreakerWomen's Everyday Long-sleeve Crew Neck Top

Members Price
£72.00
Retail Price £80.00
4.00 out of 5
1 review
Sizes in stock: 8, 10, 12, 14, 16
[spacer]Black Under Armour Kids’ UA Armour Fleece® 1/4 Zip Track TopBlack Under Armour Kids’ UA Armour Fleece® 1/4 Zip Track Top

Under ArmourKids’ UA Armour Fleece® 1/4 Zip Track Top

Members Price
£22.97
Retail Price £38.00
Size in stock: 6-7Y
[spacer]Grey Odlo Women's Act F-Dry Lite Crew-neck TopGrey Odlo Women's Act F-Dry Lite Crew-neck Top

OdloWomen's Act F-Dry Lite Crew-neck Top

Members Price
£19.00
Retail Price £35.00
Size in stock: 16
[spacer]Black Odlo Women's Active Warm Half-zip FleeceBlack Odlo Women's Active Warm Half-zip Fleece

OdloWomen's Active Warm Half-zip Fleece

Members Price
£23.97
Retail Price £40.00
Size in stock: 8
[spacer]Orange adidas Terrex Men’s Agravic T-ShirtOrange adidas Terrex Men’s Agravic T-Shirt

adidas TerrexMen’s Agravic T-Shirt

Members Price
£34.20
Retail Price £38.00
Sizes in stock: S, M
[spacer]Blue Under Armour Men's UA Tech™ 2.0 Tiger Short Sleeve TeeBlue Under Armour Men's UA Tech™ 2.0 Tiger Short Sleeve Tee

Under ArmourMen's UA Tech™ 2.0 Tiger Short Sleeve Tee

Members Price
£20.00
Retail Price £27.00
Size in stock: M