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Back to Results Brooks Adrenaline ASR 4 Manufacturer: Brooks Price: $95 Reviewed in: Dec 2007 Shoe Guide Shoe Type: Trail See Specifications See a Video Review Disclaimer We Say: The latest Adrenaline features deeper outsole lugs for better traction and a more breathable mesh upper. According to Shoe Lab tests, it's slightly more flexible than previous versions due to deeper flex grooves. The channel along the outside of the midsole under the heel has also been deepened to better absorb impact. And the rubber in the shoe's outsole continues to be made from sand (not oil), which is better for the environment. The Adrenaline is recommended for medium-framed runners with normal to low arches who need a durable trainer for road and trail running. Wear-tester Says: "This shoe was very comfortable on rocky trails, but it needed better toe protection."--Michael Yoder, 45, Reading Be the First to Review this Shoe Gender: Male Shoe Type: Trail Sizes: 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13, 14 Weight: 12 oz. Essential Technology: Deep channel in midsole Foot Biomechanics: Neutral Printer Friendly | Email | See All Tools

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