ColumbiaColumbia - Fluidflex F.k.t. Ii

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The blend of flexibility, breathability, comfortable fit, and traction of the Columbia Fluidflex F.K.T. II [Fastest Known Time] shoe lets you perform at your best on every trail. ; Lightweight and flexible trail running shoe with enhanced support. ; Seamless mesh upper construction with welded PU midfoot cage for protection and support. ; Traditional lace-up system for a secure fit. ; Extra light F.K.T.™ tongue for a light, clean fit. ; Enhanced collar foam for better fit and comfort. ; Cushioned footbed for all-day comfort. ; Full length, compression molded FluidFoam midsole with deep flex grooves that increases flexibility. ; FluidGuide technology enhances midfoot stability on uneven surfaces and a smooth ride on the trail. ; Forefoot TrailShield adds protection but ensures flexibility. ; Durable Gryptonite™ rubber outsole with heel and forefoot traction zones featuring incorporated three-point lug shapes for multidirectional traction. ; Ride heights: 15mm heel / 11mm forefoot. ; Lug Height: 4mm ; Imported. Measurements: ; Weight: 10 oz ; Product measurements were taken using size 12, width D - Medium. Please note that measurements may vary by size. ; Weight of footwear is based on a single item, not a pair.