Here's what other sites are saying:
CLOSEOUTS . You're looking at a ground-breaking design; the Trance 9 was the first running shoe Brooks used to debut improved Progressive Diagonal Rollbar (PDRB(R)) technology that delivers effortless but supportive heel-to-toe transitions. Engineered stable pod configuration sets the foot up for max stability from heel-strike to toe-off HydroFlow(R) cushion in the rear and forefoot Diagonal Rollbar (DRB(R)) Accel enhances midfoot torsion Air mesh upper with synthetic overlays Moisture-wicking lining Cushioned, full-length BioMoGo midsole is 100% biodegradable Durable HPR Plus outsole with blown rubber forefoot Weight: 1 lb. 6 oz. pr. Made in China Runs small, order 1_2 size larger. Width: D (medium) Visit our Running Shoe Guide Available Colors: STRONG BLUE/SILVER/WHITE, SILVER/WHITE/BLACK/CARDINAL, SILVER/SHADOW/TAXI/BLACK. Sizes: 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13, 14, 15.
- Sierra Trading Post refers to the men's version