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PRODUCT STORY
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The PUMA x HYROX Velocity NITRO™ 4 running shoe is built to handle the full demands of hybrid fitness racing. Designed for versatility. it delivers a smooth. cushioned ride through runs. reps. and everything in between. From first-time HYROX athletes to seasoned competitors. this shoe brings together comfort. responsiveness. and race-ready durability.
FEATURES & BENEFITS- NITROFOAM™: New innovative nitrogen-infused foam technology compound that uses premium raw materials to provide high rebound and a lightweight ride
- PUMAGRIP: Durable performance rubber compound designed for all-surface traction
- The upper of the shoes is made with at least 30% recycled materials.
- Width: Regular
- Toe type: Rounded
- Fastener: Laces
- Heel type: Flat
- Cushioning: Medium
- Heel-to-toe drop: 10mm
- Pronation: Neutral
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PUMA Size Chart
Fit-und-Warm carries PUMA apparel, footwear and accessories for several sports. Relevant areas include running, fitness, football, handball, indoor and casual footwear, sports pants, leggings, sports bras, tops, socks and accessories.
Women's Apparel – International Conversion
| DE | UK | FR | IT | ES | International |
|---|---|---|---|---|---|
| 32 | 6 | 34 | 38 | 36 | XXS |
| 34 | 8 | 36 | 40 | 38 | XS |
| 36 | 10 | 38 | 42 | 40 | S |
| 38 | 12 | 40 | 44 | 42 | M |
| 40 | 14 | 42 | 46 | 44 | L |
| 42 | 16 | 44 | 48 | 46 | XL |
| 44 | 18 | 46 | 50 | 48 | XXL |
| 46 | 20 | 48 | 52 | 50 | 3XL |
Men's Apparel
| DE | International |
|---|---|
| 38 | XXS |
| 40–42 | XS |
| 44–46 | S |
| 48–50 | M |
| 52–54 | L |
| 56–58 | XL |
| 60–62 | XXL |
| 64–66 | 3XL |
Men's Pants
| DE | International | US Waist |
|---|---|---|
| 38 | XXS | 28 |
| 40–42 | XS | 29 |
| 44 | XS–S | 30 |
| 44–46 | S | 31 |
| 46 | S–M | 32 |
| 48 | M | 33 |
| 50 | M–L | 34 |
| 52 | L | 36 |
| 54 | L–XL | 38 |
| 56 | XL | 40 |
Women's Shoes
| EU / DE | UK | US |
|---|---|---|
| 35.5 | 3 | 5.5 |
| 36 | 3.5 | 6 |
| 37 | 4 | 7 |
| 37.5 | 4.5 | 7.5 |
| 38 | 5 | 8 |
| 38.5 | 5.5 | 8.5 |
| 39 | 6 | 9 |
| 40 | 6 | 9.5 |
| 41 | 7.5 | 10 |
| 42 | 8 | 10.5 |
| 42.5 | 8.5 | 11 |
Men's Shoes
| EU / DE | UK | US |
|---|---|---|
| 38 | 5 | 6 |
| 38.5 | 5.5 | 6.5 |
| 39 | 6 | 7 |
| 40 | 6.5 | 7.5 |
| 41 | 7 | 8.5 |
| 42 | 8 | 9 |
| 42.5 | 8.5 | 9.5 |
| 43 | 9 | 10 |
| 44 | 9.5 | 10.5 |
| 44.5 | 10 | 11 |
| 45 | 10.5 | 11.5 |
| 46 | 11 | 12 |
| 46.5 | 11.5 | 12.5 |
| 47 | 12 | 13 |
| 48.5 | 13 | 14 |
| 49.5 | 14 | 15 |
| 51 | 15 | 16 |
Kids' Shoes
| EU / DE | UK | US |
|---|---|---|
| 27 | 9 | 10 |
| 27.5 | 9.5 | 10.5 |
| 28 | 10 | 11 |
| 28.5 | 10.5 | 11.5 |
| 29 | 11 | 12 |
| 30 | 11.5 | 12.5 |
| 31 | 12 | 13 |
| 31.5 | 12.5 | 13.5 |
| 32 | 13 | 1 |
| 32.5 | 13.5 | 1.5 |
| 33 | 1 | 2 |
| 34 | 1.5 | 2.5 |
| 34.5 | 2 | 3 |
| 35 | 2.5 | 3.5 |
| 35.5 | 3 | 4 |
| 36 | 3.5 | 4.5 |
| 37 | 4 | 5 |
| 37.5 | 4.5 | 5.5 |
| 38 | 5 | 6 |
| 38.5 | 5.5 | 6.5 |
| 39 | 6 | 7 |
Men's Socks
| EU | UK | US |
|---|---|---|
| 39–42 | 6–8 | 10–13 |
| 43–46 | 9–11 | 10–13 |
| 47–49 | 12–14 | — |
Protectors / Sports Bras / Special Products
PUMA uses product-specific charts for sports bras, protectors and other special products. The specific product chart takes precedence.
Assortment check: Fit-und-Warm PUMA brand page/categories. Manufacturer source: official PUMA Size Guide Germany. Research checked on 20 August 2026.