Colour

US Sizes

Get free shipping on this item!*
Learn More
  • Translucent textile upper is durable and lightweight
  • Webbing, mesh, and overlays deliver sporty style
  • Jordan and RW branding decorates throughout
  • Lace closure secures the fit
  • Zoom Air unit provides premium cushioning
  • External heel counter
  • Rubber outsole enhances traction on and off the court

Russel Westbrook's fifth signature silhouette — the Jordan Why Not .5 — readies you for critical moments on the court. It features a mesh and translucent textile upper, while the exaggerated midsole adds to the high intensity look. Underfoot, lightweight cushioning delivers a smooth, responsive ride.

Product Code: DC3637-160

JD Sports Canada offers a variety of shipping options to meet your needs for shipping within Canada.

  • FREE In-Store Pick-Up at the location of your choice
  • FREE Standard Shipping on all orders over $99*
  • $10 Flat Rate Standard Shipping on any order that does not qualify for free shipping
  • $10 Express Shipping for orders over $99
  • $13 Express Shipping for orders that are under $99 or contain release product(s)
  • Standard shipping to NWT, Yukon and Nunavut is $20.00, Express is $30.00

Estimated delivery times:

  • In-Store Pick-Up: 1-7 business days
  • Standard Shipping: 5-7 business days
  • Express Shipping: 1-2 business days

In addition to this, please allow 1-3 business days for our team to process your order for shipment.

We only ship to locations within Canada. We do not ship to international addresses.

*View our Shipping Policy for more information.

    If your purchase is not working for you, we’ve got you covered by offering free and easy returns. View our Return Policy for more information.

      In most cases, whether your purchase was made at a JD Sports store or online at JDSports.ca, merchandise may be returned with an original sales receipt when the items are:

      • Unworn, in original condition;
      • Returned with price tags still attached (if the returned item is apparel or accessories);
      • Returned in their original box (if the returned item is footwear); and
      • Returned within 28 days of the original purchase.

      We reserve the right to determine whether merchandise without an original sales receipt may be returned. If we determine that a return is warranted despite the lack of an original sales receipt, the item(s) can only be an exchange or store credit issued in the amount of the lowest price at which the item(s) was offered for sale in the 28 day period prior to the return. No refunds will be provided in these circumstances.

      When returning or exchanging an item, you may be asked to provide your name and phone number. That information and the details of your return will be recorded in a company-wide database that we and our affiliates use to authorized returns, subject to our Privacy Policy.

      If you purchased an item from a JD Sports store, simply return your item at any JD Sports store. Items purchased online must be returned by mail to our warehouse. If you're looking to return an online order, please reach out to our Customer Experience team.

      Returned items may be exchanged when returned in-store. Items returned by mail may not be exchanged.

      Jordan Shoes

      US Sizes Euro Sizes UK Sizes Inches CM
      6 39 5.5 9.25″ 23.5
      6.5 39 6 9.5″ 24.1
      7 40 6.5 9.625″ 24.4
      7.5 40-41 7 9.75″ 24.8
      8 41 7.5 9.9375″ 25.4
      8.5 41-42 8 10.125″ 25.7
      9 42 8.5 10.25″ 26
      9.5 42-43 9 10.4375″ 26.7
      10 43 9.5 10.5625″ 27
      10.5 43-44 10 10.75″ 27.3
      11 44 10.5 10.9375″ 27.9
      11.5 44-45 11 11.125″ 28.3
      12 45 11.5 11.25″ 28.6
      13 46 12.5 11.5625″ 29.4
      14 47 13.5 11.875″ 30.2
      15 48 14.5 12.1875″ 31
      16 49 15.5 12.5″ 31.8
      US Sizes Euro Sizes UK Sizes Inches CM
      4 35 2 8.1875″ 20.8
      4.5 35 2.5 8.375″ 21.3
      5 35-36 3 8.5″ 21.6
      5.5 36 3.5 8.75″ 22.2
      6 36-37 4 8.875″ 22.5
      6.5 37 4.5 9.0625″ 23
      7 37-38 5 9.25″ 23.5
      7.5 38 5.5 9.375″ 23.8
      8 38-39 6 9.5″ 24.1
      8.5 39 6.5 9.6875″ 24.6
      9 39-40 7 9.875″ 25.1
      9.5 40 7.5 10″ 25.4
      10 40-41 8 10.1875″ 25.9
      10.5 41 8.5 10.3125″ 26.2
      11 41-42 9 10.5″ 26.7
      11.5 42 9.5 10.6875″ 27.1
      12 42-43 10 10.875″ 27.6
      US Sizes Euro Sizes UK Sizes Inches CM
      3.5 35 2.5 8.625″ 21.9
      4 36 3 8.75″ 22.2
      4.5 36 3.5 9″ 22.9
      5 37 4 9.125″ 23.2
      5.5 37 4.5 9.25″ 23.5
      6 38 5 9.5″ 24.1
      6.5 38 5.5 9.625″ 24.4
      7 39 6 9.75″ 24.8
      US Sizes Euro Sizes UK Sizes Inches CM
      10.5 27 9.5 6.625″ 16.8
      11 28 10 6.75″ 17.1
      11.5 29 10.5 7″ 17.8
      12 30 11 7.125″ 18.1
      12.5 30 11.5 7.25″ 18.4
      13 31 12 7.5″ 19.1
      13.5 31 12.5 7.625″ 19.4
      1 32 13 7.75″ 19.7
      1.5 33 14 8″ 20.3
      2 33 1 8.125″ 20.6
      2.5 34 1.5 8.25″ 21
      3 34 2 8.5″ 21.6
      US Sizes Euro Sizes UK Sizes Inches CM
      0.5 16 0 3.25″ 8.3
      1 16 0.5 3.5″ 8.9
      1.5 17 1 3.625″ 9.2
      2 17 1 3.75″ 9.5
      2.5 18 1.5 4″ 10.2
      3 18 2 4.125″ 10.5
      3.5 19 2.5 4.25″ 10.8
      4 19 3 4.5″ 11.4
      4.5 20 3.5 4.625″ 11.7
      5 20 4 4.75″ 12.1
      5.5 21 4.5 5″ 12.7
      6 22 5 5.125″ 13
      6.5 22 5.5 5.25″ 13.3
      7 23 6 5.5″ 14
      7.5 23 6.5 5.625″ 14.3
      8 24 7 5.75″ 14.6
      8.5 25 7.5 6″ 15.2
      9 25 8 6.125″ 15.6
      9.5 26 8.5 6.25″ 15.9
      10 27 9 6.5″ 16.5
      MEN’S WOMEN’S KIDS’    
      5 3.5    
      5.5 4    
      6 4.5    
      6.5 5    
      7 5.5    
      6 7.5 6    
      6.5 8 6.5    
      7 8.5 7    
      7.5 9 7.5    
      8 9.5 8    
      8.5 10 8.5    
      9 10.5 9    
      9.5 11 9.5    
      10 11.5      
      10.5 12      
      11        
      11.5        
      12