Underwear
1159 items
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Members Week: Sign up and enjoy 20% off when you spend €50 or more on selected items, including new season arrivals. Available online and in-store until 4 May./member-benefits
- Members Week
Bikini Briefs - Icon Cotton Modal
€24.90+ More Colours
- Members Week
Thong - Icon Cotton Modal
€22.90+ More Colours
- Members Week
Ultralight Longline Balconette Bra - Icon Cotton Modal
€47.90+ More Colours
Long Sleeve T-shirt Bralette - Icon Cotton Modal
€39.90+ More Colours
- Members Week
Lightly Lined Full Coverage Bra - Perfectly Fit
€44.90+ More Colours
- Members Week
Strapless Bandeau Bra - Perfectly Fit
€59.90+ More Colours
- Members Week
Lightly Lined Wirefree Bra - Perfectly Fit Ultralight
€49.90+ More Colours
- Members Week
Strapless Demi Bra - Perfectly Fit
€42.90+ More Colours
- Members Week
Demi T-shirt Bra - Perfectly Fit Ultralight
€49.90+ More Colours
- Members Week
Push Up Plunge Bra - Perfectly Fit Lace
€49.90+ More Colours
- Members Week
Unlined Halter Bralette - Icon Cotton Modal
€34.90+ More Colours
Ultralight Plunge Bra - Icon Cotton Modal
€47.90- Members Week
Bikini Briefs - Icon Cotton Modal
€24.90+ More Colours
Ultralight Longline Balconette Bra - Icon Cotton Modal
€47.90+ More Colours
- Bestseller
Demi T-shirt Bra - Icon Cotton Modal
€44.90+ More Colours
- Members Week
Bandeau Bralette - Icon Cotton Modal
€44.90+ More Colours
- Members Week
Lightly Lined Triangle Bra - Pride
€42.90+ More Colours
- Members Week
Unlined Bralette - Pride
€34.90+ More Colours
- Members Week
Thong - Pride
€22.90+ More Colours
- Members Week
Bikini Briefs - Perfectly Fit Lace
€29.90+ More Colours
- Members Week
Thong - Perfectly Fit Lace
€27.90+ More Colours
- Members Week
Lightly Lined Full Coverage Bra - Perfectly Fit Lace
€47.90+ More Colours
- 3 For €45
Boy Shorts - Icon Logo
€17.90+ More Colours
- 3 For €45
Dipped String Thong - Icon Logo
€17.90+ More Colours
- 3 For €45
Bikini Briefs - Icon Logo
€17.90+ More Colours
- 3 For €45
Thong - Icon Logo
€17.90+ More Colours
Thong - Heritage Classic Cotton Stretch
€24.90+ More Colours
Lightly Lined Triangle Bralette - Heritage Cotton Stretch
€44.90+ More Colours
- Members Week
Unlined Triangle Bra - Heritage Cotton Stretch
€37.90+ More Colours
- Members Week
Bikini Briefs - Heritage Classic Cotton
€27.90 - Members Week
Unlined Halter Bralette - Icon Cotton Modal
€34.90+ More Colours
- Members Week
Bikini Briefs - Icon Cotton Modal
€24.90+ More Colours
- Bestseller
Demi T-shirt Bra - Icon Cotton Modal
€44.90+ More Colours
- Bestseller
Boxer Briefs - Icon Cotton Modal
€29.90+ More Colours
- Bestseller
Bikini Briefs - Icon Cotton Modal
€24.90+ More Colours
- Bestseller
Brazilian Briefs - Icon Cotton Modal
€22.90+ More Colours
- Members Week
5 Pack Low Rise Bikini Briefs - Icon Logo
€69.90+ More Colours
- Members Week
3 Pack Bikini Briefs - Cotton Stretch Rib
€44.90 - Members Week
Pyjama Pants - Logo Cotton Jersey
€59.90+ More Colours
- Members Week
Pyjama Shorts - Ultra Soft Modal
€44.90+ More Colours
- Members Week
Shapewear Thong - Sensual Stretch Lace
€39.90+ More Colours
- Members Week
Shapewear Bodysuit - Sensual Stretch Lace
€79.90+ More Colours
- Members Week
Thong - Heritage Classic Cotton
€24.90+ More Colours
- Members Week
Bralette - Heritage Classic Cotton
€37.90+ More Colours
- Members Week
Lightly Lined Triangle Bralette - Heritage Classic Cotton Stretch
€44.90+ More Colours
- 3 For €45
Boy Shorts - Extra Soft Cotton Stretch
€17.90+ More Colours
- 3 For €45
Bikini Briefs - Cotton Stretch Rib
€17.90+ More Colours
- 3 For €45
Thong - Cotton Stretch Rib
€17.90+ More Colours
Women's Underwear
Feel confident and sexy with Calvin Klein's iconic underwear for women. Durable quality. Classic design. The iconic CK logo. Mix and match high-waisted knickers with your favourite Calvin Klein bra or bralette. Prepare for a sensual night in with our luxury lingerie collection. Or go for irresistible comfort with our cotton thongs and knickers. Go for classic plain fabrics or bold and funky prints. Or add a seductive touch with our lace underwear collection. Need plus-size support? We've got you. Sustainable fabrics? We use them. Express your individuality with Calvin Klein's iconic underwear for women. CK. Underwear that will last a lifetime.
Is Calvin Klein women's underwear moisture-wicking?
Calvin Klein women's underwear is made with lightweight, breathable materials, allowing for increased airflow and moisture management. Experience the comfort of CK's cotton women's underwear which wicks sweat away from the body, helping you stay cool in hot weather or when being active.
How do you measure a woman's underwear size?
To find a woman's underwear size, measure her waist, hips and thigh circumference, then use our size guide to find the right fit.

