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Slip on the Zoot Ultra Speed 3.0 and go! This lightweight racer features a low profile platform for a responsive ride to keep you quick on your feet. The slipper-like upper provides form-fitting comfort ideal for sockless wear, while a slip-on design ensures ease of entry. Tailor-made to carry you from the bike to the finish, both triathletes and road racers alike will appreciate the swiftness of the Ultra Speed 3.0.
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Weight: 5.5 oz (size 8)
Stack Height: Heel (16mm), Forefoot (9mm)
Available Widths: B=Medium
How It Fits (based on width B)
- Sizing: Standard running shoe length
- Heel: Medium
- Midfoot: Medium to low volume
- Forefoot: Narrow to medium
- Toe-Box Height: Low
- Arch Structure: Low
- Shoe Shape: Semi-Curved
The Ultra Speed is a minimum featured, minimum neutral shoe designed for racing.
- Z-bound is a lightweight, resilient foam used in the heel and forefoot for increased energy return.
- ZVA full-length midsole provides a lightweight, cushioned ride.
- Carbon Span+ in the bottom of the midfoot is designed to resist torsional flex.
- TekSheen is an elastic material throughout the upper that provides an adaptive fit and eliminates the need for laces.
- BareFit covering the upper is lined with Dri-Lex fabric, which has Smart Silver technology to reduce moisture, odor, and hot spots, and allows for a sockless wear.
- UltraFit is designed to deliver compression for reduced weight and a secure fit.
- Tri-Dry drainage holes in the forefoot allow excess water to drain out of the shoe.
- Intac Grabbers placed on the heel and top of the tongue allow for fast shoe entry.
- Ultra Tri Sockliner is a perforated insole for speedy water drainage.
- Strobel Last with the upper stitched to full-length fabric for a comfortable underfoot feel.
- Carbon Rubber in the heel offers extra durability.
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FOOTWEAR PERFORMANCE CHARACTERISTICS