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Free UK delivery — includes tracking
30-day money-back guarantee
Men's Black Relaxed Trousers with Adjustable Drawstring Waist
These men's relaxed-fit trousers offer effortless style and all-day comfort. Designed with a loose, easy cut and an elasticated waistband with drawstring, they provide a personalised fit that adapts to your body. The practical side pockets keep essentials close to hand, whilst the breathable construction ensures you stay cool and comfortable throughout the day. Presented in a versatile black, these trousers pair beautifully with shirts, polo shirts, or casual tees for a refined yet relaxed look.
Why You'll Love It
- Relaxed, comfortable fit: Cut generously to drape naturally and allow freedom of movement.
- Elasticated drawstring waist: Adjust the fit to suit your waist size and personal preference with ease.
- Breathable, lightweight construction: Designed to keep you cool and fresh from morning to evening.
- Functional side pockets: Discreetly integrated to carry keys, phone, and wallet without adding bulk.
- Effortlessly versatile: Pair with smart-casual shirts or relaxed weekend tees for any informal occasion.
- Classic black colourway: A timeless shade that complements a wide range of tops and footwear.
Perfect For
These trousers are ideal for gentlemen seeking comfort without compromising on style. Wear them for weekend walks, casual gatherings with friends, or relaxed seaside days. The drawstring waist ensures they sit comfortably whether you're running errands, enjoying a leisurely brunch, or simply unwinding at home. The loose cut and breathable design make them especially suited to warmer weather and informal settings where ease and understated elegance are equally valued.
Free UK delivery on every order — no minimum spend required.
Your order is carefully packaged and sent with full tracking, so you always know exactly when to expect your delivery.
Order today and we'll dispatch it the next working day.
Not quite right? You have 30 days to return your purchase — no questions asked.
We also offer a 2-year guarantee against manufacturing faults, because we stand behind everything we sell.
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Why shop with Koossa?
The Koossa team
We stand behind every piece we sell
We started Koossa because we believed fashion could be both timeless and trustworthy. Every garment is personally selected for its quality, cut, and craftsmanship. If it wouldn't meet our own standards, it doesn't reach yours. That's not a policy — it's simply how we work.