Dior B30 Countdown Mesh Blue White Black Grey Trainers
Dior B30 Countdown Mesh Blue White Black Grey Trainers
The Dior B30 Countdown Mesh Blue trainers combine a technical running-inspired silhouette with a layered mix of mesh blue, grey, white and black tones. The upper features breathable-looking blue-grey technical mesh with contrasting grey and off-white overlays, while bold black...
Check the size notation shown on this product and use the Size & Fit Guide for general conversion guidance.
Shipping & Delivery
Estimated delivery
Delivery option
Estimated arrival
Calculating...
Ordered
—
Prepared
—
Delivered
—
Size & Fit
Trainer and sneaker sizing can vary between brands and models. Use the size information shown on this product as the primary reference where model-specific information is available.
Read the Sneaker Size & Fit Guide →Shipping & Delivery
Standard orders are normally processed within 1–3 business days. UK Standard Delivery is free on qualifying orders of £45 or more. Next Day Delivery costs £12 and Saturday Delivery costs £18 for eligible UK-stock items where offered at checkout.
View Shipping Policy →Returns & Refunds
For eligible online purchases, you can notify YIODesigner within 14 days of receiving your order that you wish to cancel and return it. Conditions and statutory rights are explained in the full policy.
View Return & Refund Policy →Care
Cleaning and care should be based on the product material. Start with the gentlest suitable method and avoid soaking, machine washing or direct heat unless product-specific guidance says otherwise.
Read the Sneaker Care Guide →Customer Support
Need help with sizing or an existing order? Our normal response target is within one working day, Monday to Friday, 09:00–17:30 UK time.
Contact YIODesigner →Product details
About this pair.
The Dior B30 Countdown Mesh Blue trainers combine a technical running-inspired silhouette with a layered mix of mesh blue, grey, white and black tones.
The upper features breathable-looking blue-grey technical mesh with contrasting grey and off-white overlays, while bold black sections around the toe, eyestays and heel add definition to the design. White laces brighten the upper and complement the lighter panels, creating a balanced multi-tone finish.
A prominent CD-style side detail gives the trainer its recognisable B30 profile, while the substantial jet-black sculpted outsole creates strong contrast against the lighter upper. Layered technical panels and graphic line detailing reinforce the performance-inspired look without making the colourway overly bright.
The combination of cool blue-grey mesh, white accents and black detailing makes this pair easy to style with denim, cargos, joggers and neutral streetwear. It offers a more distinctive alternative to traditional all-black or all-white trainers while remaining versatile for everyday outfits.
For sizing, select from the available options displayed on the product page. Fit can vary between individual trainer models, so customers can also consult our Sneaker Size Guide for general UK, EU and US sizing guidance.
Each order is checked before dispatch for condition and order accuracy.
Product Details
- Model: B30 Countdown
- Colourway: Mesh Blue / White / Black / Grey
- Main Colour: Blue-Grey
- Secondary Colours: White, Grey & Black
- Upper: Mesh and technical-style fabric
- Fastening: Lace-up
- Laces: White
- Side Detail: CD-style branding
- Silhouette: Low-top technical runner
- Sole: Sculpted black rubber-style outsole
- Gender: Men’s
- Condition: New