CP5
Weight US(M) 8 : 5.60 oz (156 g)
Track & Field CP5 Carbon Plate (50M-400M) Spike Shoes. It adopts all-carbon fiber professional tuning, with a full-palm reinforcing rib structure to enhance rigidity and torsional resistance, providing super support and driving force for sprinting. The 6 pins are scientifically distributed, combined with triangular carbon columns, providing a stable grip and a powerful sprint, helping you cross the finish line with all your might and win the championship
- Find your size in the chart below.
- Scroll horizontally to see more sizes.
| US - Men's | 2.5 | 3.5 | 4.5 | 5.5 | 6 | 6.5 | 7.5 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| US - Women's | 4.5 | 5.5 | 6.5 | 7.5 | 8 | 8.5 | 9.5 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| EU | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 |
| CM | 22 | 22.5 | 23 | 24 | 24.5 | 25 | 25.5 | 26 | 27 | 27.5 | 28 | 29 | 29.5 | 30 |
| UK | 2 | 2.5 | 3.5 | 4.5 | 5.5 | 6 | 7 | 7.5 | 8.5 | 9 | 10 | 11 | 12 | 13 |
Size Measuring Guide
A perfect fit for your ultra-marathon running shoes is important for comfort and performance. Follow these tips to measure your foot size at home:
General Tips:
- Measure your feet at the end of the day as they're at their largest due to swelling.
- In between sizes? One foot is bigger than the other? Take the larger size.
- It's best to measure every year. Your size could change over time.
What You'll Need:
- A piece of paper larger than your foot,
- A pen or pencil,
- A ruler or measuring tape,
- Socks of the thickness you'll wear with the shoes.
Steps:
- Stand on the paper in the socks you'll wear with the shoes.
- Use the pen or pencil to mark the end of your longest toe and the back of your heel. It's important to measure both feet as their size can vary.
- Match your measurements to our size chart to find the best fit. If you're between sizes, we suggest choosing the larger size for better comfort.
HI-FIBER High Strength Fiber Upper
Crafted with HIRACER Hi-Thread Upper, boasting a density lower than human hair strands. Its specialized weaving creates breathable micro-perforations for enhanced ventilation, toughness and durability. The built-in supportive reinforcement structure ensures seamless fit, delivering a technologically advanced, ultra-breathable shoe upper.
Carbon Plus Multilayer Hard Arched Accelerated Carbon Fiber Board
Carbon fiber materials are scientifically arranged full-length to meet the demands of sprinting and explosive push-off. The arch-shaped carbon fiber structure in the forefoot delivers powerful push-off rebound and propulsion for maximum sprint performance.
HIFoam Max Double Layer Board Foaming Midsole
Crafted with an advanced HI-performance sheet molding process, it cuts midsole weight significantly while delivering exceptional cushioning and rebound. Boosting energy return efficiency for ultra-responsive bounce, it pairs a forefoot arch-shaped carbon plate with a full-coverage carbon fiber outsole to provide explosive power for sprint acceleration and dashes.
Bio-Based Carbon-Blended Outsole
Crafted from Arkema’s French bio-based carbon-blended material with professional tuning. Compared to nylon outsoles, it delivers lighter weight, higher rigidity, and faster deformation rebound. The full-length reinforced rib structure further boosts rigidity and torsional resistance, providing robust support and propulsion to dominate sprint dashes. Boasting a scientific 6-spike layout paired with triangular pillars, it enhances traction and stability, enabling athletes to power through the finish line in sprints.