











(W) Stella Ultraboost 5 Running Shoes JI4358

Experience unparalleled comfort and performance with the Stella Ultraboost 5 Running Shoes JI4358, designed to elevate your runs with cutting-edge technology and eco-conscious materials. These premium running shoes feature the renowned Ultraboost midsole for exceptional energy return, providing a responsive and cushioned ride that keeps you going farther and faster. Crafted in collaboration with Stella McCartney, the sleek and contemporary design combines high-performance functionality with a fashion-forward aesthetic, making them perfect for both workouts and everyday wear. The breathable Primeknit+ upper adapts to your foot’s natural movement, ensuring a snug yet flexible fit, while the durable Continental™ Rubber outsole delivers impeccable grip on both wet and dry surfaces. Lightweight, supportive, and environmentally friendly, these shoes are made with Primeblue, a high-performance recycled material that includes Parley Ocean Plastic, reducing your environmental footprint without compromising quality. Whether you're hitting the track, running a marathon, or simply embracing an active lifestyle, the Stella Ultraboost 5 delivers the perfect blend of innovation, style, and sustainability for runners and fitness enthusiasts alike. Step into the future of performance footwear and redefine your running experience with the Stella Ultraboost 5 Running Shoes JI4358, an exceptional choice for those who demand more from their gear.
US | UK | EU | JP |
---|
5W | 3.5 | 36 | 22 |
5.5W | 4 | 36 2/3 | 22.5 |
6W | 4.5 | 37 1/3 | 23 |
6.5W | 5 | 38 | 23.5 |
7W | 5.5 | 38 2/3 | 24 |
7.5W | 6 | 39 1/3 | 24.5 |
8W | 6.5 | 40 | 25 |
8.5W | 7 | 40 2/3 | 25.5 |
9W | 7.5 | 41 1/3 | 26 |
9.5W | 8 | 42 | 26.5 |
10W | 8.5 | 42 2/3 | 27 |
10.5W | 9 | 43 1/3 | 27.5 |
11W | 9.5 | 44 | 28 |
11.5W | 10 | 44 2/3 | 28.5 |
12W | 10.5 | 45 1/3 | 29 |
12.5W | 11 | 46 | 29.5 |
13W | 11.5 | 46 2/3 | 30 |
13.5W | 12 | 47 1/3 | 30.5 |
14W | 12.5 | 48 | 31 |
14.5W | 13 | 48 2/3 | 31.5 |
15W | 13.5 | 49 1/3 | 32 |
15.5W | 14 | 50 | 32.5 |




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 comfort and performance with the Stella Ultraboost 5 Running Shoes JI4358, designed to elevate your runs with cutting-edge technology and eco-conscious materials. These premium running shoes feature the renowned Ultraboost midsole for exceptional energy return, providing a responsive and cushioned ride that keeps you going farther and faster. Crafted in collaboration with Stella McCartney, the sleek and contemporary design combines high-performance functionality with a fashion-forward aesthetic, making them perfect for both workouts and everyday wear. The breathable Primeknit+ upper adapts to your foot’s natural movement, ensuring a snug yet flexible fit, while the durable Continental™ Rubber outsole delivers impeccable grip on both wet and dry surfaces. Lightweight, supportive, and environmentally friendly, these shoes are made with Primeblue, a high-performance recycled material that includes Parley Ocean Plastic, reducing your environmental footprint without compromising quality. Whether you're hitting the track, running a marathon, or simply embracing an active lifestyle, the Stella Ultraboost 5 delivers the perfect blend of innovation, style, and sustainability for runners and fitness enthusiasts alike. Step into the future of performance footwear and redefine your running experience with the Stella Ultraboost 5 Running Shoes JI4358, an exceptional choice for those who demand more from their gear.




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.


