Since 1934, we’ve been hard at work developing innovative new sole technology to deliver ultimate comfort in our footwear. Our CushionCore sole absorbs energy at your heel and disperses it, as well as providing rebound at the front of your foot. CushionCore is a four-layer, injection-moulded, soling technology that delivers real comfort. This world-first moulding technology sees two compounds of PU injected into the mid-sole, one giving you superior impact absorption at the heel and the other providing rebound at the forepart as you step. The result is a sole that disperses impact in the critical heel strike zone and provides bounce at the forefront—revolutionary.
The special dual-density midsole ensures that your John Bull boots meet the needs of each part of your foot; cushioning the impact and dispersing the pressure when your heel hits the ground, and giving you bounce as you step forwards off the front part of your foot. The redistribution of pressure means there’s a reduction in peak force at the sensitive heel area.
And what’s more, the technology is designed to last. You’ll enjoy superior impact absorption and dispersal as well as toe rebound as long as you have your John Bull boots on your feet.
The anatomy of John Bull comfort
Our CushionCore midsole is just part of a range of technology that keeps your feet safe and comfortable all day long.
Lightweight insole board
Tough and durable outsole
CushionCore Dual Density Midsole
- Revolutionary: more comfort, less fatigue
- Super-shock absorbent: distributes the energy of each step
- Independently tested: the ultimate comfort
- World's-first technology: puts a spring in your step