HIWINGS MAX
According to the movement requirements of the forefoot and forefoot, carbon fiber materials are laid in multiple layers and directions, and a double-arched carbon fiber structure is set up. Compared with the traditional shore-shaped carbon plate, it provides double landing rebound force and thrust, double acceleration energy rebound, and each step is a catapult start
- 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.
Weight
US(M)7.5 : 7.48 oz (212 g)
Heel Stack
37 mm
Forefoot Stack
33 mm
Heel-Toe Offset
4 mm
HI-FIBER High Strength Fiber Upper
Featuring the HIRACER HI-Thread upper with a density lower than human hair strands, it forms breathable micro-holes via specialized weaving for enhanced ventilation, toughness, and durability. A built-in rhombus support reinforcement structure ensures a seamless, snug fit. Combined with an integrated flywire tongue, it creates a technologically advanced, highly breathable shoe upper.
Full-Length Dual-Arch Propulsive Carbon Plate
Carbon fiber material is arranged in multiple layers and directions according to the motion demands of the forefoot and heel, with a dual-arch carbon fiber structure designed. Compared with traditional shovel-shaped carbon plates, it delivers dual landing resilience and propulsion, doubles the acceleration of energy rebound, and turns every step into a catapult-like launch.
HiFoam∞ H-PEBAX Supercritical Foaming Midsole
The nylon elastomer H-PEBAX material undergoes a supercritical physical foaming process, which reduces midsole weight while delivering enhanced shock absorption and resilience. It boosts energy return efficiency, shortens rebound time, and pairs with a dual-arch carbon plate to provide sustained energy support for marathons.
AGCS Wet Ground Anti Slip and Wear-Resistant Outsole
The outsole of the All Ground Control System is made of polyurethane material, delivering superior slip resistance on wet surfaces and excellent wear resistance.
Elevate Your Stride And Join The Journey
Conquering and redefining limits, three exceptional runners wearing HIWINGS MAX proved unstoppable on the track
Embrace Your Inner Beast
You have what it takes. But will you do it? — GERRY SALAZAR, Long Distance Athlete
Engineered to go further
Designed for distance. Built for endurance.
Responsive cushioning. Reliable grip. Every step