Waterproof roll-top backpack in light gray with black straps and side carry handle
Waterproof roll-top backpack, light gray with black trim, front pocket and roll closure.
Waterproof roll-top backpack with padded laptop sleeve, mesh back, and bottle pocket
Waterproof roll-top backpack, light gray side view with rolled top and carry straps
Waterproof roll-top backpack, light gray with mesh back panel and adjustable shoulder straps
Waterproof roll-top backpack top handle, light gray with black fastening strap
Waterproof roll-top backpack on model, light gray with black harness straps
Waterproof roll-top backpack worn on shoulder, light gray with black strap detail
Waterproof roll-top backpack worn from behind, light gray with vertical front pocket
Waterproof roll-top backpack pair, light gray roll-top with black shoulder straps
Waterproof roll-top backpack on model, light gray roll-top with black chest strap
New arrival

Stubble & Co Waterproof Roll Top 20L Backpack (Concrete)

By Stubble & Co
£120.00 GBP
Tax included Shipping calculated at checkout.
Free UK shipping
Orders over £80
Official Stockist
Every brand bought direct
Easy Returns
Within 14 days

900+ Reviews on Trustpilot - Rated Excellent

Stubble & Co's best-selling Roll Top 20L in Concrete: a water-repelling backpack with a roll-top closure that adjusts to what you are carrying.

Product code: SC.RT3.CONCRETE

Stubble & Co Reviews

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Find Your Perfect Fit

At Union 22, we want to ensure you get the right fit every time. Our products are categorised into three main fit types to help you make the best choice:

  • Slim Fit – Designed for a tailored look. We recommend going up a size compared to your usual size for the best fit.

  • Regular Fit – A classic, true-to-size fit. Stick with your usual size.

  • Big Fit – Offers a more relaxed, oversized feel. We suggest sizing down for a more standard fit or keep as is for an oversized look.

Already Shopped With Us?

If you've purchased from Union 22 before, you may already know your sizes in the brands we stock. In that case, you can likely stick with the sizes you've previously ordered while following the fit guidelines provided for each product. However, if you're shopping with us for the first time or are unsure about sizing, we highly recommend using the chart below as a reference. Our sizing guide is designed to help you make the right choice and avoid the hassle of returns or exchanges. If you need further assistance, our team is always happy to help.

Size Conversion Chart

Tops: T-Shirts, Polos, Knitwear, Jackets & Coats

Use the table below as a general guide to converting sizes:

UK Size EU Size US Size Chest (inches) Waist (inches)
XS (34) 44 34 34-36 28-30
S (36) 46 36 36-38 30-32
M (38) 48 38 38-40 32-34
L (40) 50 40 40-42 34-36
XL (42) 52 42 42-44 36-38
XXL (44) 54 44 44-46 38-40
3XL (46) 56 46 46-48 40-42
4XL (48) 58 48 48-50 42-44
5XL (50) 60 50 50-52 44-46
6XL (52) 62 52 52-54 46-48

Bottoms: Trousers, Jeans & Shorts

UK Waist EU Size US Waist
28 44 28
29 45 29
30 46 30
31 47 31
32 48 32
33 49 33
34 50 34
35 51 35
36 52 36
37 53 37
38 54 38
39 55 39
40 56 40

Fit Type Recommendations

To help you pick the right size, refer to the fit type listed on each product page:

  • If the product is labeled Slim Fit, go one size up for a comfortable fit.

  • If the product is labeled Regular Fit, order your normal size.

  • If the product is labeled Big Fit, go one size down for a standard fit.

Additional Tips

  • If you’re between sizes and prefer a looser fit, consider sizing up.

  • For a tailored or fitted look, opt for the size recommended based on the fit type.

  • If you're unsure, feel free to contact our customer service team for personalised advice.

Need Help?

For any sizing queries, contact us at info@union22.co.uk or visit our Liverpool store to try on our pieces in person.

We hope this guide helps you find the perfect fit. Enjoy shopping at Union 22!