Adidas Originals ZX 2K Boost Mens Classic Retro Running Shoes Gym Trainers Black
Manufacturers code: GY2689
Our product code: AD331090

RRP: £119.99
Now: £67.49
*This price for UK Only

Product Description:

Continuing with the ZX legacy the ZX 2K Boost is a refreshed version of an iconic silhouette.

Constructed with a premium lightweight textile upper that features synthetic overlays and panelled heel support, and combined with the Boost midsole which adds support and cushioning, these ZX 2K Boost trainers continue the ZX's legacy for innovation by ensuring stability, breathability, and comfort with every step.

The upper is delivered in all-black for a bolder modern look. A great hybrid trainer for everyday wear that can seamlessly transition into the gym.

- Textile / synthetic upper

- Distinctive Boost midsole

- Padded heel and ankle collar

- Heel loop for easy on / off wear

- Durable rubber outsole

- Adidas originals branding

Unfortunately, we do not offer free returns and due to the high volume of orders, we are unable to offer exchanges. If you need a different size or colour, a refund will be issued for your return and you will be able to purchase the replacement accordingly.

Important Information About Returns from UK & Channel Islands

For returns from within the UK or Channel Islands we provide a fully tracked 2-3 day returns service via Royal Mail at a subsidised price of £3.99. The return postage will be deducted from your refund shortly after we receive your order back with us.

To access this service now please go to

Please Note

Returns will only be accepted if the goods are in the same perfect condition as delivered, complete with tags attached, tissue packing paper, and the box undamaged. Boxes must be wrapped and must not have labels directly attached or be taped in any way. Any damage or sign of wear to the returned item may result in a refund being refused. Complete the returns information on your returns note and ensure you enclose it in the box with your returned items.

Returns postage will only be refunded if the goods are faulty (decision made at the discretion of management) or were sent incorrectly. Regretfully, footwear that does not fit is not considered as being faulty or not fit for purpose.

Including Your Original Receipt

In order for us to process your return as quickly as possible it is imperative that you include your receipt when sending your goods back to us.

If you have mislaid your receipt, simply enclose with your returned item a covering letter showing your full name, address, contact telephone number and email address, and send to:

Express Brands Ltd,
Unit 89,
North East BIC,
Alexandra Avenue,
SR5 2TH,

Returns From Outside The United Kingdom & Channel Islands

To return your item, please post to the address below:

Express Trainers
Unit 89 , North East BIC
Alexandra Avenue
Sunderland, SR5 2TH
United Kingdom








We only accept PayPal payments.

: Available Monday-Friday on orders placed before 3pm. Bank holidays excluded and the service is only available to UK customers on selected listings. Order by 3pm Monday to Friday and have your delivery the following working day (working days being Monday to Friday). Order after 3pm on a Friday and up to 3pm on a Monday and receive your order on a Tuesday.

We regret that we can only offer Paypal as a means of payment for your order. This ensures that your payment is secure.

Unfortunately we cannot offer a buy now - pay later option for your purchases. When cleared payment is received, your order will be received in our warehouse. Your order will then be despatched within 1-2 working days.

We offer combined postage for purchases made using the basket. 

Each additional item purchased costs 
  • £2.99 for UK Customers
  • £4.99 for EU Customers
  • £7.50 for ROW
For Full Payment information, click the payment Tab.



The despatch details you receive show the despatch date, the carrier and the tracking reference.


In the case of most UK deliveries, track the delivery progress of your order by going to the Royal Mail web page and entering the tracking reference.


In the case of Next Working Day UK deliveries, track the delivery progress of your order by going to the Interlink web page and entering the tracking reference.

In the event of dispatch via a carrier other than Royal Mail, a similar tracking facility will usually be available via the carrier's web site.

Our carriers will normally attempt to deliver your order during their working hours, typically 09.00 to 18.00 Monday to Friday (excluding Bank Holidays). If there is no one available to receive the delivery, the carrier will leave a card explaining where your parcel is being held. Sometimes the carrier may attempt to leave the parcel with a neighbour, otherwise it is likely to be sent to a local post office, sorting office or carrier's depot.

If you have questions about, or are experiencing difficulties with your order, please message us through ebay. Please remember to tell us your name, post code, order number, contact details and the nature of your problem. We will endeavour to resolve the issue as a matter of urgency.


STANDARD DELIVERY -  to mainland UK addresses usually takes 1-3 working days (Monday-Friday) Deliveries to the Isle of Man, Channel Islands and some areas of the Scottish Highlands and Islands may take longer.

If you do not receive your order within 5 to 7 working days from the date of despatch we recommend that you contact us. 

UK GUARANTEED NEXT WORKING DAY DELIVERY : Available Monday-Friday on orders placed before 3pm. Bank holidays excluded and the service is only available to UK customers on selected listings. Order by 3pm Monday to Friday and have your delivery the following working day (working days being Monday to Friday). Order after 3pm on a Friday and up to 3pm on a Monday and receive your order on a Tuesday.

We regret that for overseas sales we can only deliver to the address at which the debit/credit card is registered.

CHANNEL ISLANDS - Delivery to Jersey, Guernsey, Alderney and Sark costs £4.99 and normally takes up to 3 working days from the date of despatch.

EUROPEAN UNION DELIVERY - Deliveries to most Member States of the EU normally takes up to 4-5 working days (Monday-Friday) from the date of despatch, although many order arrive sooner than this, and more remote locations can take up to 7-10 working days at a cost of £9.99 for the first item plus £4.99 for each additional item.

If you do not receive your order within 10-14 working days from the date of despatch we recommend that you contact us.


Orders for destinations other than the United Kingdom and EU Countries cost £14.99 for the first item plus £7.50 for each additional item and can take from 10-14 working days (Monday-Friday) to arrive, although many order arrive sooner than this. Please note that orders for these countries may be subject to import duties, taxes or clearance charges, which are the customers responsibility. The policy regarding these charges will vary from country to country. If you are unsure about whether or not duty will be applied to your purchase on importation we recommend that you contact your local customs office before placing your order. If you do not receive your order within 21 working days from the date of despatch we recommend that you contact us.


To check your order status, just check your Purchase History under the history tab on eBay. An email will also be sent with tracking details once your order leaves our central warehouse so you can track your order.

If your order is incomplete, over-delivered or damaged, or if you wish to change or cancel your order, please contact us via the contact page or refer to the receipt which you receive with your order which has a comprehensive itinerary of returns and exchanges. We regret that if customers do make cancellations of order by email we may during busy times be unable to cancel your order due to our swift despatch system.


VAT will be charged on all orders to destinations and is included in the price displayed.


We regret that we only accept PayPal for purchase on eBay.




At Express Trainers we pride ourselves in bringing you authentic aspirational trainers at affordable prices so we can all enjoy the trappings and status of wearing those big brand names. Smart trainers for the most fashion conscious youth of today and high performance trainers for the most discerning athletes.

At Express Trainers we are constantly striving to track down the best deals from the big brands that you "the customer" demands. We stock a wide range of current style premium trainers all discounted against the normal high street price, mixed with end of line clearance all with up to 75% and more off.
We sell all of the brands you adore, Adidas, Asics, Reebok, Lacoste, K Swiss, Hush Puppies, Puma, New Balance, Timberland and many many more.

We pride ourselves in scouring not only the UK but Europe to find the the most cutting edge trainers at the best prices possible, match this with our unwavering desire to give you 5***** star service from our dedicated UK team and we GUARANTEE you will find us second to none!!

Express Trainers work closely with many brands, retailers and wholesalers throughout the UK and Europe to clear the surplus stock to bring you "the customer" a desirable authentic product at a genuinely low price.

We have specialist buyers whose job it is to scour the UK and European markets, Buyers who have a combined 60 years plus experience in the trade, buyers who have a list of endless associates and contacts which many of our competitors are envious of. Our buyers have been involved in the building of high street sports retail chains and one of them was the specialist clearance buyer for one of the largest sports retail chains in the world until he left his role realising the potential of passing on the savings he could obtain to internet buyers and thus Express Trainers was born.

Working very closely alongside our buyers are sourcing experts who are in daily contact with brand distributors across the UK and European Union looking to clear lines of trainers at the best prices to pass savings onto Express Trainers ever growing customer base. The integrity of the owners and the Express Trainers brand is paramount and we assure all of our customers that ALL STOCK IS 100% AUTHENTIC. 
By shopping with us you can be sure you get the real thing. All shoes offered are actually in stock in our central warehouse allowing for UK and worldwide despatch in a matter of hours.

Express Trainers pass on as much of the savings they can achieve whenever possible and our discounts shown are against genuine recommended retail prices. Express Trainers pride themselves on giving you 'the customer' what you want. 

By choosing Express Trainers you are supporting a committed and enthusiastic team who are striving to bring you authentic aspirational trainers at affordable prices. The more you support us the more we support you by driving prices down on those brand names we all love. 

When you put your shoes on your feet from Express Trainers we want you to say 

WOW ! 

*  What  a great price

*  What amazing quality

*  Superb value

*  Stylish etc !

Try Express Trainers today, you'll find us second to none!

Contact Us

There are several ways to contact our friendly customer service team.

Use the message buyer button at the top of the listing

We endeavour to reply to messages within 24 hours, calls will be answered during the office hours of 9.00-18.00.