Dark gray daypack with zip front pocket, curved top handle, and adjustable shoulder straps
Dark gray backpack back panel with padded mesh, compression straps, and adjustable waist belt
Dark gray backpack worn on shoulders with front zip pocket and side storage panel
Dark gray padded laptop sleeve with zip closure inside the backpack main compartment
Dark gray backpack worn from behind with mesh back panel and adjustable shoulder straps
Dark gray backpack interior showing padded sleeve and hydration hose access opening
Dark gray backpack shoulder strap with adjustable buckle and secure webbing attachment
Dark gray backpack back padding with ventilated mesh and vertical support strap
Dark gray waist belt with adjustable webbing and plastic buckle on the backpack
Dark gray backpack side with routed hydration hose and adjustable shoulder strap
Ash gray motion backpack with top zipper, front panel, and adjustable straps, 29cm wide
New arrival

Stubble & Co Motion Backpack 20L (Ash)

By Stubble & Co
£125.00 GBP
Tax included
Free UK shipping
Orders over £80
Price Match
Global guarantee*
Easy Returns
Within 14 days

900+ Reviews on Trustpilot - Rated Excellent

The Motion Backpack 20L combines comfort and stability for active pursuits, whether commuting or adventuring. Its fully padded laptop sleeve doubles as a 2L hydration reservoir pocket with internal routing loops and dual hose passthroughs for flexible tube placement. A compressive harness and waist strap lock the pack close to your body, eliminating bounce and ensuring unrestricted movement even at pace or at full capacity. Breathable construction and thoughtful design make this 20-litre pack a reliable companion for every journey.

  • Lightweight durable materials
  • Weather resistant fabrics, bindings, and zips
  • Ergonomically engineered shoulder harness
  • Adjustable chest strap for a secure fit
  • Tuck away waist strap
  • Internal compression straps maintain a streamlined silhouette
  • Airflow back panel for breathability
  • External padded 17” laptop compartment that doubles as a hydration reservoir with dual hose passthroughs, designed to accommodate up to a 2L hydration reservoir (not included).
  • Large main compartment with internal organisation
  • Expandable 4-way stretch pockets
  • Shoulder stretch zip pockets for phone (fits iPhone 17 Pro), AirPods, gels and small essentials
  • Ergonomic easy grab zip pulls
  • Quick release buckles
  • Reflective trims and prints for visibility
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!