
Description
Archival Trefoil Heritage & Eco-Conscious Commuter Utility: The adidas Originals Classic Backpack "Mystery Ruby / Real Teal" Tackle full-day academic schedules, gym transitions, and weekend city travel with an iconic carryall rendered in an evocative retro colorway. The CD6065 merges clean vintage sports styling with modern sustainability, crafting its lightweight plain weave chassis from Primegreen high-performance recycled polyester. Executed in a rich, autumnal "Mystery Ruby" berry base accented by bold "Real Teal" trims and the oversized white Trefoil insignia, this 25-liter pack balances everyday functionality with heritage adidas Originals identity.
Benefits: Engineered for students, daily transit commuters, gym enthusiasts, and casual travelers, this pack prioritizes structured organization and comfortable load-bearing throughout high-mileage days. The generous 25-liter central cavity provides ample space for textbooks, daily layers, or workout apparel, while external front and side utility compartments keep high-frequency essentials within easy reach. Dense polyethylene foam padding embedded across the back and shoulder straps cushions against dense loads, preventing strap bite and back fatigue across long walking commutes.
Key Features:
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Primegreen Recycled Polyester Chassis: High-grade, durable 100% recycled polyester plain-weave shell and lining built to resist scuffs and abrasions while minimizing environmental footprint.
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Generous 25-Liter Main Compartment: Wide, dual-zipper entry offering unobstructed access for books, binders, gym trainers, or lunch kits.
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Polyethylene Foam Cushioned Straps: Adjustable ergonomic shoulder straps lined with dense 100% PE foam for pressure-dampening shoulder comfort.
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Quick-Access Front Zip Pocket: Exterior zippered utility pocket designed to securely organize smaller daily essentials such as wallets, chargers, keys, and tech accessories.
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Dual Side Slip-In Pockets: Exterior open side sleeves sized for quick retrieval of water bottles, travel umbrellas, or transit passes.
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Archival Heritage Detailing: Oversized white Trefoil graphic across the front panel, contrasted by bold teal zippers and accent details over the deep berry ruby base.
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Durable Top Webbing Grab Loop: Sturdy top haul handle for quick grab-and-go handling and convenient locker or coat hook hanging.
Product Details:
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Product Name: adidas Originals Classic Backpack
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Line / Silo: adidas Originals / Trefoil Equipment Line
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Category: Unisex Casual Lifestyle, School & Commuter Backpack
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Colourway: Mystery Ruby / Real Teal
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Style Code: CD6065
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Shell & Lining Material: 100% Recycled Polyester Plain Weave (Primegreen)
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Internal Padding: 100% Polyethylene (PE) Foam
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Volume / Capacity: Approximately 25 Litres
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Dimensions: Approx. 44 cm H x 30 cm W x 13 cm D
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Closure: Heavy-Duty Zippered Main Compartment & Front Zip Pocket
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Pockets: 1 Main Zippered Compartment, 1 Front Zip Pocket, 2 Side Slip-In Sleeves
Buyer Guidance & Fit Profile:
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Who This Product Is Best Suited For: Ideal for high school and university students, active office commuters, gym-goers carrying a light training kit, and streetwear purists looking for an expressive, colorful daily bag with retro appeal. Pairs effortlessly with collegiate crewnecks, track jackets, relaxed denim, neutral cargo trousers, and classic adidas terrace or basketball sneakers (such as Gazelles, Superstars, or Forums). Not intended for multi-day backcountry trekking or technical mountain hiking requiring internal load-lifter frames, chest sternum clips, or hydration bladder ports.
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Fit & Capacity Determination: Sized at 25 Litres, this pack hits the sweet spot for an everyday full-day loadout (standard notebooks/textbooks, a light laptop in an independent protective sleeve, gym change of clothes, lunch container, and accessories) without feeling overwhelmingly wide or sagging below the lower lumbar area. The adjustable padded shoulder straps adapt easily across varying torso lengths and heights, keeping the bag centered and stable.
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Recommended Conditions & Activities: Optimised for everyday campus transit, urban commuting, gym workouts, and light weekend carry-on travel. Care Recommendation: Spot clean only using a damp microfiber cloth, warm water, and mild detergent; do not machine wash, submerge in water, or tumble dry, as mechanical agitation and heat can degrade the internal foam padding, fray structural edge bindings, and damage the water-resistant coating of the recycled polyester; allow to air dry completely at room temperature before loading with equipment; store away from radiators and direct sunlight.
Payments

Do You Accept Payment Over The Phone?
Yes, if you would like to pay for your item over the phone then please call us on 0161 336 2595 and we will have someone talk you through the process and complete your transaction. Please have all card details with you for a quicker and easier payment.
Are My Details Secure?
Absolutely! Trade Sports uses a 128-bit SSL certificate on the checkout page supplied by and kept up to date by Shopify to ensure that all customer information is kept secure and private at all times. We also use PayPal and Shopify Payments so you can rest assured that any private or sensitive information is safe.
Returns
Returns Policy
You have 30 days from the date of delivery to return any products that you bought from us at Trade Sports.
Eligibility for Returns
- Must be returned within 30 days from the original date of delivery
- Products must be returned in their original packaging
- Footwear boxes cannot be taped up and must be returned inside a mailbag
- All original product tags must be included
- All items must be returned unused and unwashed
- Include a correctly filled out returns form and your original shipping label for identification
How to Return an Order
Returns just got easier
- Login to your account using this link
- We include an invoice with an area to fill in your order for an exchange or refund, if you don't have you can use this alternative
- For our UK customers you can return your order using our Royal Mail returns label by clicking here
- The cost of the label is £3.00 and will be deducted from your refund.
Exchanges
To exchange an item for a different size or colour, fill out the returns form specifying your desired exchange details. We'll process your exchange upon receipt, subject to stock availability, or otherwise offer a refund.
Refunds
Upon receiving and inspecting your return, we'll process your refund and notify you via email. Allow a few days for the funds to clear into your account. Processing times may vary.
Shipping Costs & Refunds
- Express delivery fees are non-refundable.
- EU customers receive full cost refunds including postage.
- Using your own returns label means we cannot refund that postage cost.
Returns Label Policy
A free returns label is provided if we're at fault. Otherwise, labels are not provided free of charge.
Damaged, Defective, or Incorrect Items
If you receive a damaged, defective, or incorrect item, contact us at sales@tradesports.co.uk for a free returns label. Using your own returns method means we cannot refund that postage. Note: Free returns are not available for overseas customers due to high return costs.
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