Callaghan has developed and patented a new U-shaped amortization system,...
Callaghan has developed and patented a new U-shaped amortization system, called UP, that allows the heel of the foot to adapt automatically to the nature of the terrain. Callaghan's parent company, Calzados Hergar, says it took two years to develop the technology and the rather unique design of the UP ...
Already a Shoe Intelligence subscriber? Sign in here.
Limited Time Offer!
Subscribe today with 50% off your first year. Cancel at anytime
- Insights you won’t find anywhere else about footwear brands and retailers and the footwear market
- Highly trusted business information you can rely on to make important decisions
- Guest chronicles, interviews, insights from industry experts and leaders that are shaping the future of the industry
To continue reading this article Register Now. For corporate membership and enquiries see our corporate membership page.