The Energy 2.0 provides a lively, performance-oriented ride. With only a 10mm difference between heel and forefoot (compared to the traditional 12mm), the Energy 2.0 is ideal for midfoot stikers and uptempo running. The upper has a bit of stretch and hugs the foot. With so much geared toward high performance, the shoe is a big surprise as it delivers everyday training comfort for neutral runners.
Model Number:
Need fit help?  Width D=Medium
How It Fits
- Sizing: Standard running shoe length
- Heel: Medium to narrow
- Mid-foot: Low to medium volume with stretch upper
- Forefoot: Medium
- Toe-Box height: Low
- Arch Structure: Medium height
Weight: 9.7 oz (size 9)
Midsole Height: Heel (23mm), Forefoot (13mm)
Product Lifecycle
- Release date: January 2010
- Model discontinued: January 2011
- Model update: February 2011, Energy 3.0
- Heritage: Energy
INTRODUCTION
The Energy 2.0 is a moderate feature, moderate neutral shoe designed for daily training and high mileage. It is built with a semi-curved shape.
CUSHIONING
- Z-bound is independently located at the heel and forefoot. It is a lightweight, resilient foam that is designed for increased energy return.
MIDSOLE
- ZVA is a full length midsole that is engineered to provide a lightweight cushioned ride.
- Z-bound extends from the midfoot to the forefoot and is a lightweight, resilient foam that is designed for increased energy return.
- E Span is located at the bottom of the midfoot and is designed for torgional rigidity for a smooth heel to toe transition.
UPPER
- BareFit encompasses the entire upper and is constructed to allow for sockless wear. It is lined with Dri-Lex fabric which has Smart Silver designed to reduce moisture, odor, and hot spots.
- Neoprene Panel is an asymmetrical perforated neoprene panel which is intended to be form fitting for an adapting fit.
- Tri-Dry are water draining holes in the forefoot.
- Double Layer Sockliner is designed to improve underfoot cushioning.
- ZVA Strobel Board is a full length last construction intended to enhance cushioning.
OUTSOLE
- Carbon Rubber is utilized throughout the outsole and is designed for durability.
- Zpu is located at the forefoot and is a lightweight dot pattern engineered for grip.
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FOOTWEAR PERFORMANCE CHARACTERISTICS
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