Dubai Fitness Challenge Backpack
MEN'S SIZE CHARTS
TOPS |
||||||||||||||||
| UK size | XS | S | M | L | XL | XXL | XXXL | XXXXL | ||||||||
| US Size | XXS | XS | S | M | L | XL | XXL | XXXL | ||||||||
| cms | inches | cms | inches | cms | inches | cms | inches | cms | inches | cms | inches | cms | inches | cms | inches | |
| To fit chest | 92 | 36 | 97 | 38 | 102 | 40 | 107 | 42 | 112 | 44 | 117 | 46 | 122 | 48 | 127 | 50 |
For mobile: Scroll the chart left-to-right.
BOTTOMS |
||||||||||||||||
| UK size | XS | S | M | L | XL | XXL | XXXL | XXXXL | ||||||||
| US Size | XXS | XS | S | M | L | XL | XXL | XXXL | ||||||||
| cms | inches | cms | inches | cms | inches | cms | inches | cms | inches | cms | inches | cms | inches | cms | inches | |
| To fit waist | 72 | 28 | 77 | 30 | 82 | 32 | 87 | 34 | 92 | 36 | 97 | 38 | 102 | 40 | 107 | 42 |
For mobile: Scroll the chart left-to-right.
How to Get the Right Fit
To ensure you choose the right size, follow these measurement guidelines:
-
Chest
Wrap a flexible tape measure around the fullest part of your chest, ensuring it stays level and horizontal. -
Waist
Measure around the narrowest part of your waist while keeping the tape straight and snug. -
Hips
Stand with your feet together and measure around the widest part of your hips, keeping the tape parallel to the ground. -
Inseam
Measure from your crotch to the bottom of your leg. Keep in mind that inseam measurements are based on a regular fit.
By following these steps, you can find the best fit for your clothing!
SOCKS SIZE CHART
CREW AND TRAINER SOCKS
| SIZE | SMALL | LARGE |
| UK size | 12-2 | 8-11 |
| EU size | 36-39 | 40-45 |
For mobile: Scroll the chart left-to-right.
How to Measure Your Sock Size
- Place a piece of paper on the floor with one edge against a wall.
- Stand on the paper with your heel lightly touching the wall.
- Mark the tip of your longest toe on the paper (You might need a friend to help you)
- Measure the distance from the wall to the marking.
- Repeat the process for your other foot and compare the measurements with our size chart to find the perfect fit.
Description
Designed in collaboration with Dubai Fitness Challenge, our Backpack is built for movement and designed for impact.
The Reflo Rucksack delivers high-performance functionality in a clean, conscious design.
Crafted from durable recycled materials, it balances capacity, comfort, and versatility - ready for commuting, training, or travelling.
Finished with subtle Dubai Fitness Challenge branding to celebrate performance with purpose.
Carry better. Go further.
Delivery & Returns
UK Shipping
• Free Shipping Over £80
• Next Day Delivery Available (Monday-Friday, on orders before 12PM)
• Free Returns within UK
International Shipping
• Free Shipping on Orders over £150 (5-9 working days)
Please see shipping page for more information
Water Repellent
Built to repel light rain and surface moisture, this fabric keeps you dry through unexpected weather, while remaining fully breathable and lightweight.
Lightweight
Light as air and built for action. This piece is designed to disappear on your body while delivering full-scale performance where it counts.
Recycled
Crafted using high-quality recycled materials - proof that peak performance and planet-first thinking can go hand in hand.