CP2
Weight US (M) 8 : ≈ 6.38 oz ( 181 g)
The entire palm is scientifically layered with carbon fiber, and the arched design of the forepalm enhances the rebound and power output when pushing off the ground. The HIFOAM∞ high-elastic midsole, combined with HIRACER technology, features a porous structure that accelerates energy feedback, continuously empowering middle and long-distance sprints
- 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.
MONO yarn one - piece translucent upper
The one-piece MONO yarn conforms to the 360° wrapping support, and the upper fits the foot in all directions. The innovative integrated process of the upper and tongue eliminates the uncomfortable feeling at the joint. The Wind-flow system on the upper of the shoe provides 360° circulating breathability and cooling, keeping the feet dry.
The all-palm H-PEBAX crystal transparent nylon elastic outsole
The crystal-transparent nylon elastomer material is precisely injection molded to form a uniform special structure, which has better energy feedback efficiency and shorter rebound time, providing continuous energy supply for the feet. The 7 pins are scientifically distributed, combined with corrugated triangular crystal columns, to enhance the grip effect and stability.
Multi-layer hard arched high-elastic carbon fiber plate
According to the requirements of sprinting, scientifically lay out the carbon fiber materials throughout the palm, and set up an arched carbon fiber structure on the forefoot.Compared with CP1, it provides greater ground rebound force and thrust, accelerates energy feedback, and helps the carbon speed move forward.
HIFOAM "Running" high-elastic midsole
Adopting HIRACER new midsole foaming technology, it forms uniform special structure pores, which have higher energy feedback efficiency and shorter rebound time. Combined with the arched structure of the front palm carbon plate, it creates better acceleration conditions for sprint running.