The Tennis Top White Calf Leather
Clean lines, confident presence. The Tennis Top White Calf Leather captures the spirit of the classic court sneaker—redefined with elevated materials and timeless restraint. Handmade in Porto from supple white calf leather, it’s designed for those who favor quiet distinction and effortless versatility. At REFERENC, we create the new reference by refining icons into future essentials.
- Premium White Full Grain Calf Leather upper
- Leather lining ensures all-day comfort
- REFERENC Studios design – removable memory foam insoles with moisture and anti-odor management
- Lightweight custom sneaker outsole with REFERENC Studios branding
- Comes with a multifunctional dust bag
- Delivered in an FSC-certified shoebox
- Handmade in Porto, Portugal—where craftsmanship is a legacy, not just a tradition.
- Merging the durability of timeless craftsmanship, passed down through generations, with the comfort and weight of sports design.
Size guide
Men:
EUR |
UK | US |
CM / JP |
40 | 6 | 7 |
25 |
41 | 7 | 8 | 26 |
42 | 8 | 9 | 27 |
43 | 9 | 10 | 28 |
44 | 10 | 11 | 29 |
45 | 11 | 12 | 30 |
46 | 12 | 13 | 31 |
Women:
EUR |
UK | US |
CM / JP |
36 | 3 | 6 |
23 |
37 | 4 | 7 | 24 |
38 | 5 | 8 | 25 |
39 | 6 | 9 | 26 |
40 | 7 | 10 | 27 |
41 | 8 | 11 | 28 |
42 | 9 | 12 | 29 |




ReFlow® Insoles
Experience the perfect fusion of classic craftsmanship and modern design with our ReFlow® insoles. These insoles reflect our commitment to crafting elevated footwear that meets today's demands with unparalleled comfort. With these advancements, we empower you to navigate the ever-changing demands of your day with grace, elegance, and above all, comfort.
Key features include:
- Memory Foam: Enjoy ultra-soft cushioning that adapts to your every move, providing a customized fit and reliable pressure relief with each step.
- Moisture Management: Specially engraved canals ensure optimal moisture circulation, keeping your feet cool and comfortable. The perforated top layer allows the insole to breathe and absorb moisture into the embossed canals.
- Celeste Blue Support Pads: Enhance stability and posture with strategically placed pads, designed to improve your overall walking experience.
REFERENC ReFlow® —where timeless design meets modern comfort.


