Colours
Black
Sizes
AAA
AAA
AAA
AAA
AAA
True to size.We recommend ordering your usual size.
Trunks with contoured comfort pouch for structure and support.
Built for comfort and functionality, the adidas Active Flex Cotton Trunk 3 Pack Underwear are a versatile addition to your wardrobe. The Real Cool Cotton™ fabric used offers quick-dry plus moisture-wicking benefits, helping you feel fresh. The true to size cut and elastic waist provides a secure fit, while the flexible 4-way stretch adapts to your movements. The contoured comfort pouch delivers reliable support while maintaining a natural feel. With their chafe-free construction, they help reduce irritation and offer a smooth, easy wear. Whether you're heading to the gym or just relaxing at home, these trunks have got you covered.

- True to size
- 95% cotton, 5% spandex
- Real Cool Cotton™
- Elastic waist
- Flexible 4-way stretch
- Chafe-free construction
- Contoured comfort pouch
- Product colour: Black
- Product code: JK3944
4.6Rating: 4.6
Comfort
Quality
Fit
Length
17 March 2026
Great underwear
Black
Very comfortable. Ideal for gym and everyday wear. the fit is vey good.
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12 March 2026
100% better than my normal buy of CK’s.
Good quality and fit.
Washes well and great value especially with the discount code.
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28 February 2026
Good value
Black
They are really comfortable and a great fit. The cotton material makes all the difference.
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