Asics
Hyper Speed 2 W - 1012B321-700
Choose US Sizes
Footwear Size (Women) - Asics
| UK | EU | US | JP |
|---|---|---|---|
| 3 | 35.5 | 5 | 21.5 |
| 3.5 | 36 | 5.5 | 22 |
| 4 | 37 | 6 | 22.5 |
| 4.5 | 37.5 | 6.5 | 23 |
| 5 | 38 | 7 | 23.5 |
| 5.5 | 39 | 7.5 | 24 |
| 6 | 39.5 | 8 | 24.5 |
| 6.5 | 40 | 8.5 | 25 |
| 7 | 40.5 | 9 | 25.5 |
| 7.5 | 41.5 | 9.5 | 26 |
| 8 | 42 | 10 | 26.5 |
| 8.5 | 42.5 | 10.5 | 27 |
| 9 | 43.5 | 11 | 27.5 |
Designed For Neutral/Underpronation
Neutral
Foot Type
Normal size arches
Push Off
There is even distribution from the front of the foot.
Considered Injuries
Less likely due to effective shock absorption, but neutral runners are not immune to injury.
How your foot contacts the ground
The foot lands on outside of the heel, then rolls inward (pronates) to absorb shock and support body weight.
Underpronation
Foot Type
High arches
Push Off
The pressure is on smaller toes on outside of foot.
Considered Injuries
Plantar fasciitis, shin splints, ankle strain.
How your foot contacts the ground
The outer side of the heel hits the ground at an increased angle with little or no normal pronation, causing a large transmission of shock through the lower leg.
The HYPER SPEED™ 2 shoe helps you get to the finish line faster while using less energy. This shoe's fast design helps you focus on your training as you move towards a new personal best.
Thanks to the shoe's higher stack height, it creates a more energised stride. This responsive rebound helps you conserve more energy, while propelling you towards a faster time.
Tech & Materials
Breathable mesh upper
Higher stack height in the midsole
FLYTEFOAM™ cushioning provides lightweight impact absorption
AHAR™ outsole improves durability
The sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology
At least 75% of the shoe’s main upper material is made with recycled materials to reduce waste and carbon emissions
