3pk Workout Cotton Rich Trainer Socks
Product code: T128261S
About this style
These cotton-rich trainer socks from Sweaty Betty deliver comfort for your fitness workouts. The breathable fabric keeps feet fresh and dry during exercise, while thoughtful heel tabs reduce friction to help prevent blisters and improve performance. This three-pack includes two plain designs and one camo pair, all featuring a logo finish for a touch of sport-inspired athletic flair.
Curated By

Details & care
Fit and style
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Made from a breathable cotton blend.
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Cushioned heel and toe to absorb impact during exercise.
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Arch support and ventilation mesh at the top of the sock.
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Heel tab to reduce friction and prevent blisters
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Pack of 3 pairs.
Composition
80% cotton, 18% polyester, 1% elastane and 1% polyamide
Care
Machine washable, wash with similar colours
Delivery, collection & returns
Delivery
Standard
UK Standard Delivery is available for £3.99 or free on orders over £75 (excluding furniture).
Returns
UK returns
Free. Returns can only be arranged via postal options. Exclusions apply Full delivery and collection information Our returns policy
Exclusions apply
Full delivery and collection informationOur returns policyDiscover more in Sports Socks
Reviews (111)
Good quality but too small
The quality was good but I found the size was a little too small which was a pity
Helpful?
Perfect
Yes, I recommend this
Sweaty betty socks i find are always good and these do not disappoint, fit well dont slide off and are comfortable
Helpful?
Super running socks
Originally posted on sweatybetty.com
Yes, I recommend this
Super comfy and cushioning socks. Perfect fit for running.
Helpful?
Not good any more
Originally posted on sweatybetty.com
These used to be my staple now they get holes in the big toe after very few uses. The quality or something has changed unfortunately.
Helpful?
Replied
23 May 2026
We’re very sorry to hear about your experience and we'd love to take a look into this for you. Please drop us a message via this link https://help.sweatybetty.com/kb/en/contact and one of our Customer Care Team will be in touch. We’re listening, learning and constantly striving to be better. Thanks for supporting us on our journey. Best Wishes, Team SB
The best socks you'll ever own!
Originally posted on sweatybetty.com
Yes, I recommend this
Absolutely love these socks. I walked over 70,000 steps in 3 days on holiday and they were an absolute lifesaver. Comfortable, breathable, supportive, and not a single bit of rubbing. I’m replacing all my old socks with these. They're fantastic!
Helpful?
Disappointing Quality
Originally posted on sweatybetty.com
Sweaty Betty socks have always been my go to socks for exercise. I have found the quality of the fabric significantly reduced in recent orders and have had to look at other brands.
Helpful?
Replied
12 May 2026
Thanks for sharing your feedback on our Workout Trainer Socks! We will make sure to pass this onto the relevant team. Best wishes, Team SB
Best Socks Ever!
Originally posted on sweatybetty.com
Yes, I recommend this
Best socks ever! Slightly padded but not too hot, extremely comfortable and mine last for quite some time. They are the only trainer socks I buy and I’ve been wearing them for years. When I have tried new socks in the past I was always disappointed and go straight back to these. I wear them for sport and for pleasure.
Helpful?
Great socks
Originally posted on sweatybetty.com
Great cushioning and really comfortable. Love them, recommend totally .
Helpful?
Comfy, supportive socks that look great
Originally posted on The Sports Edit
Yes, I recommend this
Great socks, super comfy, great quality and supportive for your feet if you have feet problems
Helpful?
Comfy cotton socks
Originally posted on sweatybetty.com
Yes, I recommend this
Good quality cotton socks, great for training. Nice design.
Helpful?
Not breathable
Originally posted on sweatybetty.com
No, I don't recommend this
Disappointed with fabric, feels very synthetic and not breathable.
Helpful?
Best work out socks
Originally posted on sweatybetty.com
Great socks love sweaty Betty products. Wash well breathable.
Helpful?
Great sock
Originally posted on sweatybetty.com
Yes, I recommend this
Love these socks I keep repurchasing, I never seem to get blisters after wearing them
Helpful?
Good socks
Originally posted on sweatybetty.com
Fit well. No friction. Don't slip off . Bought three packs
Helpful?
Best trainer socks!
Originally posted on sweatybetty.com
Yes, I recommend this
Love these socks! Very comfy & Only socks that don’t slip down at the back that I’ve had.
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Brilliant socks
Yes, I recommend this
Love sweaty Betty sports socks. Well fitting and lovely colours
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Recommend
Yes, I recommend this
Haven’t worn yet but they look really nice, love the colours
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Gift
Yes, I recommend this
Bought as a gift. Had them before. Recipient pleased with them
Helpful?
These are fine
Originally posted on sweatybetty.com
Yes, I recommend this
I'll buy these again - they stay in place and are comfy - unlike the terrible lightweight trainer socks (that once were my every day go-to sock).
Helpful?
My favorite trainer socks!
Yes, I recommend this
My favorite brand of trainer socks, so delighted I can now get them from M&S and in a multipack. Don't slip or move around (even if taking shoes on and off multiple times). Wash well and last ages. Highly recommend
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