Caterpy No Tie Shoelaces Altra with an Active Ortholite Performance

with an Active Ortholite Performance Insole made of 98% recycled PU foam

Interior: Ultra breathable smooth backer to the flyknit outer

What you ask

Full range of motion

Ideal for performance on harder surfaces and longer distances

Caterpy No Tie Shoelaces Altra with an Active Ortholite PerformanceCaterpy laces strives to solve all shoe lace issues. These issues range from inconsistency of tension throughout the shoe, lack of adaptivity for different foot shapes and inconvenience of tying laces. Caterpys elastic bump technology holds customized tension throughout all eyelets without the necessity to tie your laces, making it the perfect fit for convenience and performance.