Husky
Women's merino T-shirt MEROW L black, size
from £43.78
In stock Delivery on Thu 19/11
Women's base layers
604 productsA base layer is designed to wick sweat away from the skin, so it is worn tightly — a looser piece will do this job significantly worse.
Merino keeps you warm even when damp and stays odour-free for a long time, which you'll appreciate on a multi-day trail; synthetics dry faster and handle frequent washing better. Choose the weight according to the season and the intensity of movement: thin for summer and sports, thicker for static winter activities. Flatlock seams won't rub under backpack straps. Cotton is not suitable here, as it soaks up moisture and then makes you cold exactly where it shouldn't.
You might be interested in: Women's jackets, Women's trousers, Women's T-shirts and shirts, Women's jumpers and sweatshirts, , Women's socks, Women's dresses and skirts, Women's shorts, Women's gloves
Bestsellers
Silvini
Unisex base layer UD2647 Sottio white
from £17.20
In stock Delivery on Mon 16/11
Sensor
Women's briefs Merino Active lilla
from £16.31
In stock Delivery on Mon 16/11
Sensor
Women's sports bra Merino Active black
from £20.74
In stock Delivery on Mon 16/11
Craft
Women's base layer bottoms Active Extreme X black
from £24.72
In stock Delivery on Mon 16/11
Craft
Women's base layer set CORE Dry Baselayer black
from £20.94
In stock Delivery on Thu 19/11
All products: Women's base layers
Hannah
Women's thermal top Active TS L/S W anthracite
£36.77
In stock Delivery on Mon 16/11
Hannah
Women's thermal top Active TS L/S W wisteria
£36.77
In stock Delivery on Mon 16/11
Hannah
Women's thermal top Active TS T/S W wisteria
£33.68
In stock Delivery on Mon 16/11
Hannah
Women's thermal top Thermo Active TS L/S W anthracite
from £38.18
In stock Delivery on Mon 16/11
Hannah
Women's thermal top Thermo Active TS L/S W wisteria
from £38.18
In stock Delivery on Mon 16/11
Hannah
Women's thermal leggings Thermo Active P W anthracite
from £29.94
In stock Delivery on Mon 16/11
Hannah
Women's thermal leggings Thermo Active P W wisteria
from £32.69
In stock Delivery on Mon 16/11
Kilpi
Women's technical T-shirt Willie-W BLK
from £19.57
In stock Delivery on Thu 19/11
Kilpi
Women's technical T-shirt Willie-W DBL
from £19.16
In stock Delivery on Thu 19/11
Deal
Kilpi
Women's technical T-shirt Leema-W dark blue
from £24.72£26.54
In stock Delivery on Mon 16/11
Kilpi
Women's technical T-shirt Leema-W red
from £24.04
In stock Delivery on Thu 19/11
Kilpi
Women's technical T-shirt Mavora Top-W light grey
from £39.59
In stock Delivery on Mon 16/11
Montane
Women's breathable T-shirt Womens's Dart Long Sleeve T-Shirt Black
£27.19
In stock Delivery on Mon 16/11
Montane
Women's breathable T-shirt Womens's Dart Long Sleeve T-Shirt Cornflower
from £23.38
In stock Delivery on Wed 18/11
Rafiki
£30.56
In stock Delivery on Fri 20/11
Craft
Women's briefs Active Boxer black
£13.67
In stock Delivery on Thu 19/11
Kilpi
Women's technical T-shirt WILLIE-W light blue
£20.57
In stock Delivery on Thu 19/11
Kilpi
£13.70
In stock Delivery on Thu 19/11
Kilpi
Women's T-shirt MERIN-W turquoise
£61.77
In stock Delivery on Mon 16/11
Kilpi
Women's sports bra RINTA-W black
from £22.35
In stock Delivery on Mon 16/11
Craft
Women's T-shirt CORE Essence SS black
from £16.58
In stock Delivery on Thu 19/11
Craft
Sports bra Collective Padded red
£30.59
In stock Delivery on Thu 19/11
Craft
Sports bra Collective Padded black
from £27.64
In stock Delivery on Thu 19/11
Craft
Women's base layer half-zip top CORE Gain mint
from £30.59
In stock Delivery on Thu 19/11
Craft
Women's base layer half-zip top CORE Gain orange
from £27.64
In stock Delivery on Thu 19/11
Craft
Women's base layer half-zip top CORE Gain pink
from £27.64
In stock Delivery on Thu 19/11
Craft
Women's base layer set CORE Wool Merino burgundy
from £89.27
In stock Delivery on Thu 19/11
Craft
Women's technical boxers CORE Dry Active black
from £20.94
In stock Delivery on Thu 19/11
Craft
Women's sports bra Collective Rib black
from £20.98
In stock Delivery on Thu 19/11
Craft
Women's top Collective Rib Cropped LS brown
£23.18
In stock Delivery on Thu 19/11
Craft
Women's top Collective Rib Cropped LS black
£23.18
In stock Delivery on Thu 19/11
Craft
Women's sports bra Motion multicolour with pattern
from £42.58
In stock Delivery on Thu 19/11
Craft
Women's technical T-shirt ADV Essence Slim orange
from £18.23
In stock Delivery on Thu 19/11
Craft
Women's technical T-shirt ADV Essence LS 2023 orange
from £19.33
In stock Delivery on Thu 19/11
Craft
Women's running T-shirt ADV SubZ LS 2 grey
from £24.82
In stock Delivery on Thu 19/11
Craft
Women's top ADV Tone Sport pink
from £23.18
In stock Delivery on Thu 19/11
Craft
Women's technical T-shirt ADV Wool Merino RN blue
from £41.58
In stock Delivery on Thu 19/11
Craft
Sports bra Training Padded white
£34.89
In stock Delivery on Thu 19/11
Craft
Women's technical T-shirt ADV Wool Merino HZ blue
from £54.63
In stock Delivery on Thu 19/11
Craft
Women's technical T-shirt ADV Wool Merino HZ black
from £54.29
In stock Delivery on Thu 19/11
Craft
Women's base layer bottoms ADV Wool Merino black
from £36.09
In stock Delivery on Thu 19/11
Craft
Women's running T-shirt PRO Hypervent LS Wind 2 black
from £34.89
In stock Delivery on Thu 19/11
Craft
Women's running top PRO Hypervent Cropped Top 2 orange
from £20.98
In stock Delivery on Thu 19/11
Craft
Women's running top PRO Hypervent Cropped Top 2 pink
from £20.98
In stock Delivery on Thu 19/11
Craft
Women's T-shirt ADV Tone Cropped blue
from £16.58
In stock Delivery on Thu 19/11
Craft
Women's T-shirt ADV Tone Cropped pink
from £16.58
In stock Delivery on Thu 19/11
Craft
Women's T-shirt ADV Tone Cropped black
from £16.58
In stock Delivery on Thu 19/11
Craft
Women's T-shirt ADV SubZ Wool LS 3 purple
from £38.63
In stock Delivery on Thu 19/11
Craft
Women's T-shirt ADV SubZ Wool LS 3 black
from £54.04
In stock Delivery on Thu 19/11
Craft
Women's sports top ADV HiT Padded
from £23.18
In stock Delivery on Thu 19/11
Craft
Women's sports top ADV HiT Padded black
from £20.98
In stock Delivery on Thu 19/11
Craft
Women's technical T-shirt PRO Wool Extreme X purple
from £34.89
In stock Delivery on Thu 19/11
Husky
Women's merino T-shirt Mersa L beige
from £44.50
In stock Delivery on Thu 19/11
Husky
Women's merino T-shirt Mersa L black
£44.50
In stock Delivery on Thu 19/11
Husky
Women's merino T-shirt MEROW ZIP L light green, size
from £49.44
In stock Delivery on Thu 19/11
Husky
Women's merino T-shirt MEROW ZIP L black, size
from £50.99
In stock Delivery on Thu 19/11
Husky
Women's merino base layer bottoms MEREA L light green, size
from £42.03
In stock Delivery on Thu 19/11
Husky
Women's merino base layer bottoms MEREA L dark beige, size
from £31.97
In stock Delivery on Thu 19/11
Husky
Women's technical T-shirt TROMI ZIP L purple, size
from £27.43
In stock Delivery on Thu 19/11
Husky
Women's technical T-shirt TROMI ZIP L blue, size
from £20.94
In stock Delivery on Mon 16/11
Husky
Women's base layer bottoms TYME L purple, size
from £18.54
In stock Delivery on Thu 19/11
Husky
Women's base layer bottoms TYME L blue, size
from £20.29
In stock Delivery on Thu 19/11
Husky
Women's base layer bottoms TYME L black, size
from £17.72
In stock Delivery on Mon 16/11
Husky
Women's technical T-shirt MERLA L black, size
from £40.24
In stock Delivery on Thu 19/11
Husky
Women's technical T-shirt MERLA L light pink, size
£41.79
In stock Delivery on Thu 19/11
Husky
Women's merino T-shirt MERTEE L light purple, size
from £62.77
In stock Delivery on Thu 19/11
Husky
Women's merino base layer bottoms MERCIE L black, size
from £35.54
In stock Delivery on Thu 19/11
Husky
Women's merino base layer bottoms MERCIE L light purple, size
£49.34
In stock Delivery on Mon 16/11
Direct Alpine
Women's merino base layer top FURRY LADY black (DA big font)
£50.03
In stock Delivery on Mon 16/11
Direct Alpine
Women's merino T-shirt FURRY LONG LADY orchid (Sillent hills)
from £58.41
In stock Delivery on Wed 18/11
Direct Alpine
Women's merino T-shirt FURRY LONG LADY black (DA big font)
from £55.97
In stock Delivery on Wed 18/11
Sensor
Women's short-sleeve T-shirt MERINO CORDURA black
£47.93
In stock Delivery on Fri 20/11
Sensor
Women's short-sleeve T-shirt MERINO CORDURA white
£47.93
In stock Delivery on Fri 20/11
Sensor
Women's bra MERINO CORDURA black
from £30.42
In stock Delivery on Fri 20/11
Sensor
Women's long-sleeve T-shirt MERINO CORDURA basil green
£53.32
In stock Delivery on Fri 20/11
Sensor
Women's long-sleeve T-shirt MERINO CORDURA dusty pink
£53.32
In stock Delivery on Fri 20/11
Sensor
Women's long-sleeve bodysuit Merino Air black
from £42.89
In stock Delivery on Mon 16/11
Sensor
Women's long-sleeve bodysuit Merino Air port red
from £44.60
In stock Delivery on Mon 16/11
Clearance
Sensor
Women's briefs Merino Air dark blue
from £12.50£15.28Discount on 1 of 4 sizes
In stock Delivery on Mon 16/11
Sensor
Women's T-shirt Merino Air sleeveless basil green
£33.20
In stock Delivery on Fri 20/11
Sensor
Women's long-sleeve T-shirt Merino Air basil green
£49.82
In stock Delivery on Fri 20/11
Sensor
Women's short-sleeve T-shirt Merino Air HILLS dusty pink
£47.38
In stock Delivery on Fri 20/11
Sensor
Women's long-sleeve T-shirt Merino Air SAY YES basil green
£52.77
In stock Delivery on Fri 20/11
Sensor
Women's short-sleeve T-shirt Merino Air SAY YES basil green
£47.38
In stock Delivery on Fri 20/11
Sensor
Women's long-sleeve T-shirt Merino Air traveller basil green
£51.16
In stock Delivery on Fri 20/11
Sensor
Women's long-sleeve T-shirt Merino Air traveller port red
from £51.16
In stock Delivery on Fri 20/11
Sensor
Women's short-sleeve T-shirt Merino Air traveller basil green
from £41.51
In stock Delivery on Fri 20/11
Kilpi
Women's technical T-shirt WILLEA-W beige
from £29.43
In stock Delivery on Thu 19/11
Kilpi
Women's technical T-shirt WILLIE-W red
from £20.77
In stock Delivery on Thu 19/11
Kilpi
Women's base layer briefs NELIA-W (2 pairs) white
£17.17
In stock Delivery on Thu 19/11
Kilpi
Women's thermal top CAROL-W black
from £17.31
In stock Delivery on Thu 19/11
Craft
Women's base layer set CORE Dry Baselayer blue
from £23.01
In stock Delivery on Thu 19/11
Craft
Women's T-shirt PRO Trail Wind LS green
from £34.89
In stock Delivery on Mon 16/11
Craft
Women's T-shirt PRO Trail Wind LS orange
£38.63
In stock Delivery on Thu 19/11
Craft
Women's T-shirt ADV SubZ Wool LS green
from £27.64
In stock Delivery on Thu 19/11
Craft
Women's running T-shirt PRO Trail SS green
from £28.60
In stock Delivery on Thu 19/11
Showing 385–480 of 604 products
Need help choosing?
Expert advice
Our gear specialists are here for you. We offer tailored advice for any adventure.
Contact an expertFAQs
Use a three-layer system: 1) base layer (wicks away sweat), 2) mid layer (thermal insulation, fleece), 3) outer layer (waterproof and windproof membrane).
Follow the size chart with specific measurements. Functional clothing should fit comfortably and allow for free movement; insulating layers can fit more snugly.
Merino wool, technical synthetics (polyester/nylon), and membranes like Gore-Tex® offer the best performance, moisture wicking, and durability.
Wash on a gentle cycle with a detergent for sports clothing. Avoid fabric conditioner. Air dry and occasionally renew the water-repellent (DWR) treatment.
Premium membranes like Gore-Tex offer a higher hydrostatic head and durability, while cheaper alternatives focus more on breathability or low weight.
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