- Master the toughest terrain and develop a love for the trail in the Pearl Izumi® isoSeek IV.
- Pearl Izumi recommends ordering a 1/2 size larger than your regular size.
- A trail running shoe built for the moderate over-pronator who requires a combination of enhanced stability and cushioning.
- Seam-free mesh upper for a breathable, exceptionally comfortable fit.
- 360° lacing design creates an anatomical fit, customizable to any foot shape.
- Padded tongue and collar for added comfort.
- Ortholite® sockliner offers step-in comfort and durable cushioning.
- Graduated Guidance midsole system helps guide the foot to a neutral position from heel strike through toe-off.
- Energy Cell acts as a forefoot crash pad and also has energy rebound properties.
- SKYDEX® in the heel for optimal impact resistance.
- Full rubber outsole delivers superb off-road traction and mud shedding.
- Forefoot flex grooves allow you to retain a degree of natural flexibility.
- Product measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size.