Closure Systems
Tight isn't always right. Flow offers a few varying lacing systems that provide just the right amount of tightness. The perfect fit.
Quickfit
New loop through handle, allows laces to tie on itself through the handle for better pull strength. Improved molded lace covers protect lower zone laces from being cut and chafed. Reduced friction and easier replacement.
Boa Focus
Gram for gram the BOA® lace is stronger than tank armor. The BOA® Closer System provides custom comfort with smooth, even closure and no pressure points. Guaranteed for life!
Lace
Traditional lace option in the Vega boot for the die-hards out there. Friction reducing web pulls with comfort laces.
Internal Harness
Keeping your heel locked down and your foot in place.
STR8-JKT Lacing™ Harness
Improved anatomical internal harness with z-lacing closure eliminating lace crossover. Patented STR8-JKT Lacing™ Harness system. OC Kush direct inject technology around ankle for protection, comfort, heel hold, and optimal pressure dispersion.
Integrated Harness
Internal harness with lace closure and locking hardware. Integrated into boot shell for optimized foot hold. Featured in the Rival and Luxe models.
Rift Harness
Anatomical internal harness with lace closure and locking hardware. Stitched into boot shell to eliminate heel lift and improve power transfer. Featured in the Rift model.
Outsoles
Flow outsoles are designed to easily slide into any Flow binding while still giving you the grip you need to tromp around base camp.
B.F.T. Outsole
Supports, dampens and protects. B.F.T. is designed through a collaboration with Vibram™, a world recognized leader in rubber traction soles. This 5 part outsole has 180 degrees OC Kush in the heel and under the forefoot to give you the maximum amount of pressure absorption and an arch support shank that provides structure in every step that you take.
Fly-Weight Kush Outsole
50% Weight reduction from our standard outsoles. Contour molded dampening midsole with torsion control internal shank. OC Kush heel insert with a high-density exterior window and super soft inner Kush to soften those harsh landings.
Eva Kush Outsole
Made with 100% injected EVA this outsole has durable tread and is designed for traction. Ultra-lightweight but tough in any terrain.
Cup Sole
High-abrasion resistant rubber tread outsole. Streamlined sidewall contour for better boot-to-binding fit. Super durability built for longevity.
Insoles
The closer you get to the foot, the more critical the technology. We design from the inside out making our insoles a point of key focus in our testing and development.
Self Moulding
Advanced anatomical shape with deep heel cup and arch support. Memory foam topsheet custom molds to your foot without having to heat it. Forefoot ramp reduces foot fatigue and optimizes power transfer from heel to toe.
Venting Kush
Advanced anatomical shape with heel contour and arch support. Single density EVA for superior dampening and comfort. Vented to improve airflow and reduce moisture.
Dual Density
Advanced anatomical shape with deep heel cup and arch support. Dual density EVA reinforcement. Dampening in the fore foot with more supportive EVA in the arch and heel cup. Forefoot ramp reduces foot fatigue and optimizes power transfer from heel to toe.
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