Upper/Liner

• New premium quality leather wraps around the entire foot and ankle section providing a more feel and comfort and less break in time
• 3D molded chassis molds precisely to match the curves of your foot
• Lower profile toe box makes it easier to shift
• Multi-density shin guards and calf guards were researched and developed for maximum flexibility and comfort
• New Improved Extreme seal top gasket provides an even closer secure/comfortable seal around leg to keep debris out of boots
• Internal molded padding wraps around the inside calf support for extra impact absorption
• Lateral internal support is flexible yet secure to give you the extra confidence out on the track
• Fold over burn guard
• In-molded strap receivers
• Soft touch aluminum buckles now have a new shape making them more secure
• Buckle bases pivot on their axis allowing perfect alignment between buckle and strap
• The soft, grippy rubber insert on the buckle makes for a more comfortable use in any condition, wet or dry, hot or cold
• New styling accents (detailed stitching and polished plastic) really set off the new look for the new and improved F3

• New for the F3 outsole is an improved compound for increased durability. The tread design is inspired by the highly successful herringbone design, originated on the Fox Forma Pro.
• Cushioning/shock absorbing midsole with new compression molded EVA outsole insert on the inside of the foot reduces large shock and vibration, lessening fatigue to the ankle, knee and back
• Outsole design
• Seamless interior