SpeedArc Surge BOA::Infuse Size:10.5 and oily-wet surfaces

and oily-wet surfaces

and an adjustable Mary Jane strap with closure provides a secure fit

while the unique horseshoe design on the strap adds a touch of sophistication

The 100% recycled laces provide extra durability

SpeedArc Surge BOA::Infuse Size:10.5 and oily-wet surfacesThe Merrell SpeedArc Surge BOA Infuse delivers precision fit and responsive energy return for serious runners on any terrain. The BOA Fit System provides micro adjustable closure for a locked in feel that adapts throughout your run. Nylon FlexPlate technology returns 100% more energy with every stride, while the lightweight Matryx upper offers superior breathability to keep your foot cool and dry. Built for speed and comfort on every mile.