For an efficient ride, look no further than the Pearl Izumi syncroFloat IV. The Float IV offers runners a smoother heel-to-toe transition and responsive ride. Using premium materials in the upper, the midfoot environment offers both security and comfort to the runner. The Float IV uses plenty of cushioning to carry neutral runners through a variety of miles.

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Weight: 12.0 oz (size 9)

Stack Height: Heel (31mm), Forefoot (18mm)

How It Fits (based on width D) Width D=Medium

Sizing: Standard running shoe length
Heel: Medium
Midfoot: Medium
Forefoot: Medium
Toe-Box height: Low
Arch Structure: Medium-low height

Product Lifecycle

Release date: January 2011
Model discontinued: Unknown
Heritage: SyncroFloat III

INTRODUCTION

The SyncroFloat IV is a maximum feature, moderate neutral shoe designed for high milage and daily training. It is built with a semi-curved shape.

CUSHIONING

1:1 Energy Foam in the forefoot cushions the foot on impact and returns energy back to the runner for a resilient ride.
1:1 Energy Cell Heel is located in the heel and is a responsive cushioning device that is designed for increased energy return.

MIDSOLE

Half-length Syncro Stability Frame is positioned from the heel to midfoot and is a low profile thermoplastic device intended to reduce mild pronation
EVA midsole foam provides durable cushioning.

UPPER

Seamless Race Upper reduces irritation and improves next-to-foot comfort.
1:1 Lacing uses internal overlays at the midfoot to keep the upper snug to the foot.
Ortholite Sockliner provides amazing step-in comfort and long-lasting cushioning.
Welded Overlays are specifically placed at the midfoot to keep the upper snug to the foot.
Training Last

OUTSOLE

Hybrid Outsole is a combination of blown and carbon rubber. The forefoot and heel crash pad areas consist of carbon rubber.

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