Women's Sports Underwear

Browse our range of women's underwear and discover supportive clothing for any activity. With underwear this comfortable, you can forget about what you’re wearing and run, cycle or climb with nothing holding you back.
220 items
KIPRUN PACK OF 2 PAIRS OF RUN500 THICK MID-CALF RUNNING SOCKS
KIPRUN PACK OF 2 PAIRS OF RUN500 THICK MID-CALF RUNNING SOCKS
£6.99
VAN RYSEL 900 Summer Road Cycling Socks - Black
VAN RYSEL Summer Road Cycling Socks 900 - Yellow
VAN RYSEL Summer Road Cycling Socks 900 - Black
VAN RYSEL Cycling Socks 900
VAN RYSEL Cycling Socks 900
VAN RYSEL Summer Road Cycling Socks 900 - Blue
Gallery item 1 out of 6
VAN RYSEL 900 Summer Road Cycling Socks - Black
6 colors
£8.99
Was £9.99
ARTENGO Low Sports Socks RS 160 Tri-Pack - Orange/Beige/White
ARTENGO Low Sports Socks RS 160 Tri-Pack - Navy
ARTENGO Low Tennis Socks RS 160 Tri-Pack - Green/White/Green
ARTENGO Low Sports Socks RS 160 Tri-Pack - Colour Block/Pink
ARTENGO RS 160 Low Sports Socks Tri-Pack - Black
ARTENGO RS 160 Low Sports Socks Tri-Pack - Grey
ARTENGO RS 160 Low Sports Socks Tri-Pack - White
ARTENGO Low Sports Socks RS 160 Tri-Pack - Glossy White
ARTENGO Low Sports Socks RS 160 Tri-Pack - Glossy Black
ARTENGO Low Sports Socks Tri-Pack RS 160 - Off-White/Oatmeal Print
ARTENGO Low Sports Socks Tri-Pack RS 160 - White/Off-White/Print
ARTENGO Low Sports Socks RS 160 Tri-Pack - Pink/White/China Blue
ARTENGO Low Sports Socks Tri-Pack RS 160 - Beige Print/Brown/Black
ARTENGO Low Sports Socks Tri-Pack RS 160 - Camo/Taupe/White
ARTENGO Low Sports Socks RS 160 Tri-Pack - Apricot/Pink/Navy
ARTENGO Low Sports Socks RS 160 3-Pack - Light Khaki/Black/Khaki
ARTENGO Low Sports Socks RS 160 Tri-Pack - Sky Blue/White/Pink
Gallery item 1 out of 17
ARTENGO Low Sports Socks RS 160 Tri-Pack - Orange/Beige/White
Rate: 4.6 stars, 20229 votes
17 colors
£4.99£5.99
KIPRUN PACK OF 2 PAIRS OF RUN 500 THICK MID RUNNING SOCKS
KIPRUN PACK OF 2 PAIRS OF RUN 500 THICK MID RUNNING SOCKS
Gallery item 1 out of 2
KIPRUN PACK OF 2 PAIRS OF RUN 500 THICK MID RUNNING SOCKS
2 colors
£5.99
VAN RYSEL Cycling Socks 500
VAN RYSEL Cycling Socks 500
VAN RYSEL Cycling Socks 500
VAN RYSEL 500 Cycling Socks - Dark Blue
VAN RYSEL RoadR 500 Cycling Socks - Navy
VAN RYSEL RoadR 500 Cycling Socks - Black
VAN RYSEL Cycling Socks 500
Gallery item 1 out of 7
VAN RYSEL Cycling Socks 500
Rate: 4.6 stars, 4372 votes
7 colors
£4.99
Was £5.49
ARTENGO High Sports Socks RS 900 Tri-Pack - White
ARTENGO High Sports Socks RS 900 Tri-Pack - Black/Grey
Gallery item 1 out of 2
ARTENGO High Sports Socks RS 900 Tri-Pack - White
Rate: 4.5 stars, 3542 votes
2 colors
£11.99
VAN RYSEL Road Cycling Socks 900 Aero
VAN RYSEL Road Cycling Socks 900 Aero
Rate: 4.5 stars, 89 votes
£19.99
KIPRUN RUN900 THIN INVISIBLE RUNNING SOCKS
KIPRUN RUN900 THIN INVISIBLE RUNNING SOCKS
Gallery item 1 out of 2
KIPRUN RUN900 THIN INVISIBLE RUNNING SOCKS
Rate: 4.5 stars, 1426 votes
2 colors
£6.99
KALENJI Women's Muscle Back Seamless Bra with Medium Support - Black
KALENJI Women's Seamless, Muscle-Back, Moderate-Support Bra - White
KALENJI Women's Seamless, Muscle-Back, Moderate-Support Bra - Pink/Coral
Gallery item 1 out of 3
KALENJI Women's Muscle Back Seamless Bra with Medium Support - Black
Rate: 4.5 stars, 1745 votes
3 colors
£6.99
Was £7.99
KIMJALY Long Dynamic Yoga Sports Bra - Black
KIMJALY Women's Yoga Cropped Sports Bra - White
KIMJALY Women's Yoga Cropped Sports Bra - Burgundy
KIMJALY Women's Yoga Cropped Sports Bra - Ochre
Gallery item 1 out of 4
KIMJALY Long Dynamic Yoga Sports Bra - Black
Rate: 4.6 stars, 692 votes
4 colors
£19.99
QUECHUA Sock Hike 100 High - Pack of 2 Pairs - Linen and Terracotta
QUECHUA Hike 100 High Socks - Trendy stripes and blue - Pack of 2 pairs
QUECHUA Hike 100 High Socks Limited Edition Pack of 2 Pairs - Khaki and Brown
QUECHUA Sock Hike 100 High 2-Pack - black
QUECHUA Sock Hike 100 High - Pack of 2 pairs - Grey and Blue
QUECHUA Sock Hike 100 High - Pack of 2 pairs - Grey and Blue
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QUECHUA Sock Hike 100 High - Pack of 2 Pairs - Linen and Terracotta
Rate: 4.5 stars, 2701 votes
6 colors
£8.99
KIPRUN Run900 Mid-Calf Thick Running Socks - Red/Yellow
KIPRUN Run900 Mid-Calf Thick Running Socks - White/Red
KIPRUN RUN900 EP. MID-CALF RUNNING SOCKS MADE IN FRANCE
KIPRUN RUN900 RUN WILD THICK MIDCALF RUNNING SOCKS - WHITE BLACK
KIPRUN RUN900 MID-CALF THICK RUNNING SOCKS
KIPRUN RUN900 MID-CALF THICK RUNNING SOCKS
KIPRUN Run900 Mid-Calf Thick Running Socks - Black/Red/Yellow
KIPRUN Run900 Mid-Calf Thick Running Socks - White/Red
KIPRUN Run900 Mid-Calf Thick Running Socks - White/Green/Red
KIPRUN Run900 Mid-Calf Thick Running Socks - Green/Red
KIPRUN RUN900 MID-CALF THICK RUNNING SOCKS - PHOSPHORESCENT
Gallery item 1 out of 11
KIPRUN Run900 Mid-Calf Thick Running Socks - Red/Yellow
Rate: 4.7 stars, 478 votes
11 colors
£7.99£9.99
ARTENGO RS800 Adult High Sports Socks 3-pack - Grey
ARTENGO High Tennis Socks RS 500 Tri-Pack - Black
ARTENGO High Tennis Socks RS 500 Tri-Pack - White
ARTENGO High Tennis Socks RS 500 Tri-Pack - Retro White
ARTENGO High Tennis Socks RS 500 Tri-Pack - Shiny White
ARTENGO High Tennis Socks RS 500 Tri-Pack - Grey
ARTENGO High Tennis Socks RS 500 Tri-Pack - Navy
ARTENGO RS 500 Adult High Sports Socks Tri-Pack - Grey
ARTENGO High Tennis Socks RS 500 Tri-Pack - Grege
ARTENGO High Tennis Socks RS 500 Tri-Pack - Black/Stripes
Gallery item 1 out of 10
ARTENGO RS800 Adult High Sports Socks 3-pack - Grey
Rate: 4.5 stars, 29260 votes
10 colors
£1.59
Out of stock
KIPSTA Football Socks Viralto Solo - Pink/Red Stripes
KIPSTA Football Socks Viralto Club - Orange
KIPSTA Football Socks Viralto Club - Green
KIPSTA Football Socks Viralto Club - Purple
KIPSTA Football Socks Viralto Club - Navy Blue
KIPSTA Football Socks Viralto Club - Yellow
KIPSTA Football Socks Viralto Club - Black
KIPSTA Football Socks Viralto Club - White
KIPSTA Football Socks Viralto Club - Red
KIPSTA Football Socks Viralto Club - Blue
Gallery item 1 out of 10
KIPSTA Football Socks Viralto Solo - Pink/Red Stripes
Rate: 4.5 stars, 3715 votes
10 colors
£5.99
ARTENGO High Sport Socks RS 560 Tri-Pack - White/Grey
ARTENGO High Sports Socks Tri-Pack RS 560 - Black/Grey
Gallery item 1 out of 2
ARTENGO High Sport Socks RS 560 Tri-Pack - White/Grey
Rate: 4.5 stars, 2605 votes
2 colors
£9.99
ARTENGO High Sports Socks RS 100 Tri-Pack - Black
ARTENGO High Sports Socks RS 100 Tri-Pack - White
ARTENGO High Sports Socks RS 100 Tri-Pack - Black
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ARTENGO High Sports Socks RS 100 Tri-Pack - Black
Rate: 4.5 stars, 5238 votes
3 colors
£4.49
KIPRUN ECO-DESIGN RUN900 MID FINE RUNNING SOCKS - WHITE
KIPRUN RUN900 MID FINE RUNNING SOCKS
KIPRUN RUN900 MID FINE RUNNING SOCKS - YELLOW
Gallery item 1 out of 3
KIPRUN ECO-DESIGN RUN900 MID FINE RUNNING SOCKS - WHITE
Rate: 4.6 stars, 3179 votes
3 colors
£7.99
DOMYOS Women's Medium Support Racer Back Sports Bra with Cups - Black/Grey
DOMYOS Women's Medium Support Racer Back Sports Bra with Cups - Pastel Print
DOMYOS Women's Medium Support Racer Back Sports Bra with Cups - Multicoloured Prints
DOMYOS Women's Medium Support Racer Back Sports Bra with Cups - Black/Grey
DOMYOS Women's Medium Support Racer Back Sports Bra with Cups - Multicoloured Prints
DOMYOS Women's Medium Support Racer Back Sports Bra with Cups - Black/Ochre
DOMYOS Women's Medium Support Racer Back Sports Bra with Cups - Black/Multicolour
Gallery item 1 out of 7
DOMYOS Women's Medium Support Racer Back Sports Bra with Cups - Black/Grey
7 colors
£14.99
QUECHUA Warm Hiking Socks SH500 Mid 2 Pairs
QUECHUA Warm Hiking Socks SH500 Mid 2 Pairs
QUECHUA Warm Hiking Socks SH500 Mid 2 Pairs
QUECHUA Warm Hiking Socks SH500 Mid 2 Pairs
QUECHUA Warm Hiking Socks - SH500 ULTRA-WARM MID - 2 Pairs
QUECHUA Warm Hiking Socks SH500 Mid 2 Pairs
QUECHUA Warm Hiking Socks - SH500 ULTRA-WARM MID - 2 Pairs
QUECHUA Warm Hiking Socks - SH500 ULTRA-WARM MID - 2 Pairs
Gallery item 1 out of 8
QUECHUA Warm Hiking Socks SH500 Mid 2 Pairs
Rate: 4.6 stars, 4149 votes
8 colors
£9.99£12.99
ARTENGO Low Sports Socks Tri-Pack RS 160 - White/Navy
ARTENGO RS 160 Low Sports Socks 3-Pack - Black/Grey
Gallery item 1 out of 2
ARTENGO Low Sports Socks Tri-Pack RS 160 - White/Navy
Rate: 4.6 stars, 1114 votes
2 colors
£5.99
KIPRUN RUNNING MID THICK SOCKS RUN 900 WHITE
KIPRUN RUN900 MID THICK RUNNING SOCKS
KIPRUN RUNNING MID THICK SOCKS - RUN 900 BLACK
KIPRUN RUN900 MID THICK RUNNING SOCKS - YELLOW
KIPRUN RUN900 MID THICK RUNNING SOCKS - BLUE
Gallery item 1 out of 5
KIPRUN RUNNING MID THICK SOCKS RUN 900 WHITE
Rate: 4.6 stars, 3424 votes
5 colors
£7.99
KIPRUN PACK OF 2 PAIRS OF RUN 500 THIN INVISIBLE RUNNING SOCKS
KIPRUN PACK OF 2 PAIRS OF RUN 500 THIN INVISIBLE RUNNING SOCKS
Gallery item 1 out of 2
KIPRUN PACK OF 2 PAIRS OF RUN 500 THIN INVISIBLE RUNNING SOCKS
Rate: 4.5 stars, 52 votes
2 colors
£4.99
DOMYOS Women's High Support Adjustable Sports Bra with Cups - Black
DOMYOS Women's High Support Adjustable Sports Bra with Cups - White
DOMYOS Women's High Support Adjustable Sports Bra with Cups - Sage Grey
Gallery item 1 out of 3
DOMYOS Women's High Support Adjustable Sports Bra with Cups - Black
Rate: 4.5 stars, 2925 votes
3 colors
£19.99
ARTENGO High Sports Socks RS 160 Tri-Pack - Navy
ARTENGO High Sports Socks RS 160 Tri-Pack - White
ARTENGO High Sports Socks RS 160 Tri-Pack - Black
ARTENGO High Sports Socks RS 160 Tri-Pack - Grey
Gallery item 1 out of 4
ARTENGO High Sports Socks RS 160 Tri-Pack - Navy
Rate: 4.5 stars, 14604 votes
4 colors
£5.99
VAN RYSEL Road Cycling Replica Socks Decathlon–AG2R La Mondiale Team
VAN RYSEL Road Cycling Replica Socks Decathlon–AG2R La Mondiale Team
£9.99
NEWFEEL Fitness/Nordic Walking Socks WS 100 Invisible 3-Pack - white
NEWFEEL Fitness/Nordic Walking Socks WS 100 Invisible 3-Pack - white
Rate: 4.2 stars, 832 votes
£6.49
ARTENGO Low Tennis Socks RS 100 Tri-Pack - Black
ARTENGO Low Tennis Socks RS 100 Tri-Pack - White
ARTENGO Low Tennis Socks RS 100 Tri-Pack - White
Gallery item 1 out of 3
ARTENGO Low Tennis Socks RS 100 Tri-Pack - Black
Rate: 4.6 stars, 5877 votes
3 colors
£4.49
ARTENGO Low Sports Socks RS 500 Tri-Pack - Blue/White/Pink
ARTENGO Low Sports Socks RS 500 Tri-Pack - White
ARTENGO RS 500 Low Sports Socks Tri-Pack - Black
ARTENGO Low Tennis Socks RS 500 Tri-Pack - White/Green
Gallery item 1 out of 4
ARTENGO Low Sports Socks RS 500 Tri-Pack - Blue/White/Pink
Rate: 4.6 stars, 9415 votes
4 colors
£7.99
KIMJALY Dynamic Yoga Sports Bra
KIMJALY Dynamic Yoga Sports Bra - Light Blue
KIMJALY Dynamic Yoga Sports Bra - White
KIMJALY Dynamic Yoga Sports Bra - Pink
KIMJALY Dynamic Yoga Sports Bra - Mahogany
Gallery item 1 out of 5
KIMJALY Dynamic Yoga Sports Bra
Rate: 4.6 stars, 696 votes
5 colors
£15.99
ARTENGO RS 560 Mid Sport Socks Tri-Pack - White/Grey
ARTENGO Mid Sports Socks Tri-Pack RS 560 - Black/Grey
Gallery item 1 out of 2
ARTENGO RS 560 Mid Sport Socks Tri-Pack - White/Grey
Rate: 4.6 stars, 2236 votes
2 colors
£9.99
STAREVER Women's Gala Sports Bra with Convertible Straps - Light Brown
STAREVER Women's Convertible Strap Dance Show Sports Bra - Dark Brown
STAREVER Women's Gala Sports Bra with Convertible Straps - Medium Beige
STAREVER Women's Seamless Modern Dance Sports Bra - White
STAREVER Women's Seamless Modern Dance Sports Bra - Black
Gallery item 1 out of 5
STAREVER Women's Gala Sports Bra with Convertible Straps - Light Brown
Rate: 4.7 stars, 164 votes
5 colors
£11.99£14.99
ARTENGO Mid Sports Socks Tri-Pack RS 160 - Khaki/Khaki/Black
ARTENGO RS 160 Mid Sport Socks Tri-Pack - Dark Grey
ARTENGO RS 160 Adult Mid-High Sports Socks Tri-Pack - White
ARTENGO Mid Sports Socks Tri-Pack RS 160 - Black
ARTENGO Mid Sports Socks RS 160 Tri-Pack - Purple and White Patterns
Gallery item 1 out of 5
ARTENGO Mid Sports Socks Tri-Pack RS 160 - Khaki/Khaki/Black
Rate: 4.6 stars, 10783 votes
5 colors
£5.99
KIPRUN 900 COMPRESSION RUNNING SOCKS
KIPRUN 900 COMPRESSION RUNNING SOCKS
£24.99
KIPSTA Mid-Rise Grippy Football Socks Viralto MiD II - Yellow
KIPSTA Mid-Rise Grippy Football Socks Viralto MiD II - Blue
KIPSTA Short Grippy Football Socks Viralto MiD - Red
KIPSTA Short Grippy Football Socks Viralto MiD - Black
KIPSTA Short Grippy Football Socks Viralto MiD - White
Gallery item 1 out of 5
KIPSTA Mid-Rise Grippy Football Socks Viralto MiD II - Yellow
Rate: 4.5 stars, 458 votes
5 colors
£7.99
Was £8.49
KALENJI Women's strong support bra with crossed straps - blue
KALENJI Women's High Support Bra with Crossed Straps - Light Pink
KALENJI Women's High Support Bra with Crossed Straps - White
KALENJI Women's High Support Bra with Crossed Straps - Black
KALENJI Women's High Support Bra with Crossed Straps - Light blue
KALENJI Women's High Support Bra with Crossed Straps - Taupe Pink
Gallery item 1 out of 6
KALENJI Women's strong support bra with crossed straps - blue
Rate: 4.6 stars, 5256 votes
6 colors
£14.99
Was £17.99
KIPRUN Running Socks Run 100 3-Pack - black
KIPRUN Running Socks Run 100 3-Pack - white
Gallery item 1 out of 2
KIPRUN Running Socks Run 100 3-Pack - black
Rate: 4.5 stars, 29615 votes
2 colors
£3.99£4.49
STAREVER Women's Modern Jazz Dance Seamless Convertible Strap Bra - Black
STAREVER Women's Modern Jazz Dance Seamless Convertible Strap Bra - Caramel
STAREVER Women's Modern Jazz Dance Seamless Convertible Strap Bra - White
STAREVER Women's Modern Jazz Dance Seamless Convertible Strap Bra - Beige
STAREVER Women's Modern Jazz Dance Seamless Convertible Strap Bra - Dark Brown
Gallery item 1 out of 5
STAREVER Women's Modern Jazz Dance Seamless Convertible Strap Bra - Black
5 colors
£14.99
ARTENGO Low Tennis Socks RS 560 Tri-Pack - White/Black
ARTENGO Low Sports Socks RS 560 Tri-Pack - Navy/White
ARTENGO Low Sports Socks RS 560 3-Pack - Black/Grey
Gallery item 1 out of 3
ARTENGO Low Tennis Socks RS 560 Tri-Pack - White/Black
Rate: 4.7 stars, 782 votes
3 colors
£9.99
ARTENGO Mid-High Tennis Socks RS 500 Tri-Pack - Navy
ARTENGO RS 500 Mid Sports Socks Tri-Pack - Black
ARTENGO RS 500 Mid Sports Socks Tri-Pack - White
ARTENGO RS 500 Mid Sports Socks Tri-Pack - Grey
ARTENGO Mid Tennis Socks RS 500 Tri-Pack - Glossy White
Gallery item 1 out of 5
ARTENGO Mid-High Tennis Socks RS 500 Tri-Pack - Navy
Rate: 4.5 stars, 11860 votes
5 colors
£7.99
QUECHUA Warm Hiking Socks - SH100 U-WARM MID - 2 Pairs
QUECHUA Warm Hiking Socks SH100 U Warm 2 Pairs
Gallery item 1 out of 2
QUECHUA Warm Hiking Socks - SH100 U-WARM MID - 2 Pairs
Rate: 4.5 stars, 171 votes
2 colors
£24.99
4.5/5 based on 218353 reviews collected online and in stores

Women's Sports Underwear

Uncomfortable underwear can ruin a great run or workout session. So it's time to treat yourself to some great new basics and enjoy the comfort of technical sports underwear designed by Decathlon and our trusted partners. Our collection includes thermal socks and base layers, lightweight running socks and vests, supportive sports bras and crop tops, and stretchy shorts and leggings. Complete your outfit with a breathable gym top and some comfy new gym trainers.