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Men's Water-Resistant Backpack — Spacious Commuter Rucksack for Work, Travel & Everyday Use | Koossa


Low stock!
Free delivery Free UK delivery — includes tracking
Money-back guarantee 30-day money-back guarantee
Colour:Black A

Size Guide

Men's Clothing · All measurements in cm

SizeUK ChestChest (cm)Waist (cm)
XS3484–8770–73
S3688–9174–77
M3892–9578–81
L4096–9982–85
XL42100–10486–90
XXL44105–10991–95
3XL46110–11596–101

All measurements are body measurements. If you are between sizes, we recommend sizing up for a more relaxed fit.

Dispatched Thu 2 Jul
🇬🇧 Free UK Delivery
2-Year Guarantee Quality assured
30-Day Returns Hassle-free

Men's Water-Resistant Backpack — Modern Commuter Rucksack

Meet your new everyday essential: a sleek water-resistant backpack designed for the discerning gentleman who values both practical functionality and understated style. This spacious commuter rucksack is built to carry your laptop, documents, and daily necessities with ease, whilst protecting them from the unpredictability of British weather. The ergonomic design ensures comfortable wear throughout your day, whether you're navigating the morning commute, attending meetings, or exploring at the weekend. With its refined aesthetic and durable construction, this backpack adapts seamlessly to professional and leisure environments alike.

Why You'll Appreciate This Backpack

  • Water-resistant construction: Keeps your belongings protected during rain showers and damp conditions.
  • Generous capacity: The spacious main compartment and practical side pockets accommodate laptops, tablets, files, and personal items effortlessly.
  • Ergonomic comfort: Padded, adjustable shoulder straps distribute weight evenly for all-day wearability without strain.
  • Timeless design: Clean lines and sophisticated styling complement both formal attire and casual ensembles.
  • Durable construction: Built to withstand daily use whilst maintaining its refined appearance over time.
  • Thoughtful organisation: Multiple compartments keep essentials easily accessible and neatly arranged.

Perfect For

This versatile backpack is ideal for the modern professional who appreciates quality craftsmanship. Whether you're commuting to the office, travelling for business, or heading out for weekend adventures, it provides reliable protection for your valuables whilst maintaining a polished appearance. The water-resistant finish offers peace of mind during unexpected weather, whilst the spacious interior accommodates everything from laptops and documents to gym kit and travel essentials. The range of sophisticated colour options ensures you'll find the perfect match for your personal style, making this backpack an investment piece that serves you well for years to come.

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.

1
Contact us Email us with your order number and reason for return.
2
Send it back Pack the item securely and post it to our returns address.
3
Receive your refund Once received, we'll process your return and refund within 5 working days.
Fit Guide ✓  True to Size
Runs small
Runs large
Men's Water-Resistant Backpack — Spacious Commuter Rucksack for Work, Travel & Everyday Use | Koossa
Men's Water-Resistant Backpack — Spacious Commuter Rucksack for Work, Travel & Everyday Use | Koossa Sale price£39.95
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Frequently asked questions

How do I know this will fit me?
Each product page includes a detailed size guide. If you're between sizes, we recommend sizing up for a more comfortable, relaxed fit. Our customer care team is also happy to advise — simply get in touch before you order.
What is your returns policy?
We offer a straightforward 30-day returns policy. If you're not completely satisfied, contact our team with your order number and we'll guide you through the process. Refunds are issued within 5 working days of receiving your return.
How do you ensure the quality of your clothing?
Every garment in the Koossa collection is selected for its fabric quality, construction, and longevity. We work with carefully chosen suppliers and assess each piece for fit, finish, and durability before it reaches you.
Are the colours accurate in the product photos?
We photograph each item in natural light to represent colour, texture, and drape as faithfully as possible. Please note that screen settings can vary slightly, but we do our best to ensure what you see is what you receive.
When will my order arrive?
Orders placed today are dispatched the next working day. All deliveries include full tracking so you can follow your parcel every step of the way. Free UK delivery is included on every order, with no minimum spend.
Why shop with Koossa?
Koossa was created for those who dress with intention. We curate timeless, well-made clothing and accessories for the over-50s — people who value quality over trends, and style over noise. Every order is backed by free delivery, easy returns, and genuine customer care.
The Koossa team in our boutique The Koossa team
Our Promise

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.

30day
No-questions returns window
0.5%
Of customers ever use it
5day
Refund processed within
30-Day Money-Back Guarantee Not satisfied? We'll refund you in full — no forms, no fuss. Simply contact us within 30 days.
Free UK Delivery On every order
Easy Returns 30-day hassle-free returns
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