| Size | UK | US Men's | US Women's | EU |
| Small | 2-4.5 | 4-6.5 | 34-37 | |
| Medium | 5-7.5 | 6-8.5 | 7-9.5 | 38-42 |
| Large | 8-11 | 9-12 | 10-13 | 43-46 |
| X-Large | 11.5-14.5 | 12.5-15.5 | 47-51 |
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Asics Womens Novablast 4 | B Regular Width | Cool Grey/Blue Expanse | Neutral | Road
The NOVABLAST 4 running shoe features a new midsole and outsole geometry that helps produce an energized ride.
A tongue wing construction in the upper helps improve the fit while reducing tongue movement. It's complemented with an engineered woven upper that offers more stretch, ventilation, and durability.
FF BLAST PLUS ECO cushioning is made with 20% recycled bio-based content. This material helps create softer landings and a more energized toe-off during your training.
Shoe Type: Neutral
Use: Everyday Running
Ride: Balanced/Firm
Stack Height: 40.5mm/32.5mm
Drop: 8mm
Weight: 224g
Product Code: 1012B510-022
Tech & Features:
- Engineered woven upper - offers advanced stretch, ventilation, and durability
- Tongue wing construction - added stretch helps improve the fit while reducing tongue movement
- FF BLAST™ PLUS ECO cushioning - gusseted tongue wing fit system improves the midfoot fit and reduces tongue sliding
- Trampoline-inspired outsole design - made with approximately 20% bio-based content and helps provide cloud-like comfort
- AHAR™ outsole improves durability - Helps provide a more responsive bounce back
- At least 75% of the shoe’s main upper material is made with recycled materials to reduce waste and carbon emissions - the sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology
- Reflective details help improve visibility in low-light settings
Drop: 8mm
Support: Neutral
Function: Everyday Miles
Stack Height: 40.5mm/32.5mm
Product Code: 1012B510-022
We offer the following delivery options for all UK orders:
Free Delivery 1-2 Working Days. Orders over £50
Standard Delivery £2.95 (1-2 Working Days) - Orders under £50
Next Day Delivery £4.95 (orders placed before 3pm Mon-Fri)
You have 28 calendar days to return the item to us. To be eligible for a return, your item must be in the original packing, unused and in the same condition that you received it. Please see our returns page for further information.
