Nordica Fire Arrow F3 Ski Boots - 2012 Men's High Performance Ski Boots

The Nordica Fire Arrow boot is a completely new design built to meet the needs of modern skiers who create greater lateral forces, increase inclination and ski at faster speeds. The Fire Arrow ski boots address these new demand with an entirely new shell design to enhance lateral precision, progressive forward flex creating easier ankle articulation and a 45 degree closure system for maximum heel retention. Stiffness: 14.0, Progression: 2, Rebound: H, Last:100



45 Degree Retention:
Maximum heel retention, forefoot comfort, easiest entry and exit regardless of temperature

Dynamic Performance Code:
It measures the tree performance parameters. STIFFNESS, PROGRESSION, REBOUND. Stiffness measures the amount of force needed to bend the boot forward. The higher the boot stiffness, the higher the transmission of power to the ski. Progression - progression represents the increase in stiffness as the boot is flexed forward from the neutral position to deepest flex point. The bigger progression, the stiffer the boot behaves through the forward flex allowing the most precise load transmission of the ski. Rebound - Rebound measures the rate at which the boot returns to the neutral upright position from the deepest flexing point. The higher the rate of rebound the faster the boot returns, enabling a quicker turn and ski edge change.

Adjusted Progressive Flex

Tongue Rebound

All New Shell Design:
Completely redesigned shell to address today's skiing style, more lateral precision