






adidas Alphaboost Running Shoes 'Black White Gum' IF3407

Experience unparalleled performance with adidas Alphaboost Running Shoes in 'Black White Gum' (IF3407). Designed with advanced Boost cushioning, these shoes provide exceptional energy return and responsiveness. The breathable Primeknit upper offers a snug and supportive fit, while the Continental™ Rubber outsole ensures excellent traction. Elevate your running game with the Alphaboost, crafted for optimal speed, comfort, and style.
US M | US W | UK | EU | CM |
---|
3M | 4W | 2.5 | 35 | 21 |
3.5M | 4.5W | 3 | 35 1/2 | 21.5 |
4M | 5W | 3.5 | 36 | 22 |
4.5M | 5.5W | 4 | 36 2/3 | 22.5 |
5M | 6W | 4.5 | 37 1/3 | 23 |
5.5M | 6.5W | 5 | 38 | 23.5 |
6M | 7W | 5.5 | 38 2/3 | 24 |
6.5M | 7.5W | 6 | 39 1/3 | 24.5 |
7M | 8W | 6.5 | 40 | 25 |
7.5M | 8.5W | 7 | 40 2/3 | 25.5 |
8M | 9W | 7.5 | 41 1/3 | 26 |
8.5M | 9.5W | 8 | 42 | 26.5 |
9M | 10W | 8.5 | 42 2/3 | 27 |
9.5M | 10.5W | 9 | 43 1/3 | 27.5 |
10M | 11W | 9.5 | 44 | 28 |
10.5M | 11.5W | 10 | 44 2/3 | 28.5 |
11M | 12W | 10.5 | 45 1/3 | 29 |
11.5M | 12.5W | 11 | 46 | 29.5 |
12M | 13W | 11.5 | 46 2/3 | 30 |
12.5M | 13.5W | 12 | 47 1/3 | 30.5 |
13M | 14W | 12.5 | 48 | 31 |
13.5M | 14.5W | 13 | 48 2/3 | 31.5 |
14M | 15W | 13.5 | 49 1/3 | 32 |
14.5M | 15.5W | 14 | 50 | 32.5 |
15M | 16W | 14.5 | 50 2/3 | 33 |
16M | 16.5W | 15 | 51 1/3 | 33.5 |
17M | 17W | 16 | 52 2/3 | 34.5 |
18M | 17.5W | 17 | 53 1/3 | 35 |
19M | 18W | 18 | 54 2/3 | 35.5 |
20M | 18.5W | 19 | 55 2/3 | 36 |




Novelship employs a strict verification process where each product is unboxed to allow thorough inspection of the product, including the packaging, exterior appearance, interior components, and accessories. Defects and imperfections are flagged, and our authentication team determines the legitimacy of each product before final approval.
You are responsible for any return shipping costs. We will provide a return address after the request is confirmed by the Novelship Customer Specialist team.
Please contact our customer service team before returning any product. For further information, please refer to our Term and Conditions.
Requests for size exchanges can only be made within 30 days of the shipping date and are subject to availability.
Please contact our customer service team before returning any product.
For further information, please refer to our Term and Conditions.
Experience unparalleled performance with adidas Alphaboost Running Shoes in 'Black White Gum' (IF3407). Designed with advanced Boost cushioning, these shoes provide exceptional energy return and responsiveness. The breathable Primeknit upper offers a snug and supportive fit, while the Continental™ Rubber outsole ensures excellent traction. Elevate your running game with the Alphaboost, crafted for optimal speed, comfort, and style.




Novelship employs a strict verification process where each product is unboxed to allow thorough inspection of the product, including the packaging, exterior appearance, interior components, and accessories. Defects and imperfections are flagged, and our authentication team determines the legitimacy of each product before final approval.
You are responsible for any return shipping costs. We will provide a return address after the request is confirmed by the Novelship Customer Specialist team.
Please contact our customer service team before returning any product. For further information, please refer to our Term and Conditions.
Requests for size exchanges can only be made within 30 days of the shipping date and are subject to availability.
Please contact our customer service team before returning any product.
For further information, please refer to our Term and Conditions.


