Alkali Fire 2 SR roller hockey skates (SR 7 - 42, E)

Inside the boot, Alkali uses a comfortable brushed nylon lining to keep feet warm and dry throughout the game. The upper features extra soft padding to prevent ankle irritation during long tournaments and stiff boots.

Overview:

• Playing Level: Performance
• Fit Profile: Medium Volume (similar fit to Revel with a narrower heel)
• Weight: 1.277 (Size 9)
• Origin: New
• Model Number: F2RS
• Available Widths: E

Specifications:
Key Technologies:

• Alkali Straight Aluminum Chassis: Larger wheels allow for better contact with the playing surface, optimizing energy transfer and providing improved grip and braking power.
• Alkali Pro Composite Single Boot: Compared to two-piece counterparts, the one-piece construction is lighter, more explosive, and offers a better fit. The use of Pro Composite means these are simply faster and more agile than two-piece boots.

Boot:

• Construction: One-piece
• Material: Pro Composite
• Heat Moldable: Yes
• Tongue: Ventilated two-piece felt
• Ankle Protection: Standard
• Lacing: Traditional laces
• Laces: Unwaxed
• Midsole: High-density synthetic material
• Outsole: None

Lining:

• Lining Material: Brushed nylon
• Abrasion Resistant: No
• Collar Padding: Yes
• Ankle Padding: Memory foam
• Footbed: Standard

Chassis:

• Construction: One-piece
• Alkali Straight Material: Aluminum

Wheels:

• Model: Alkali Xena
• Recommended Surface: Tiles, wood, smooth concrete
• Hardness: 76A
• Construction: Single-form urethane
• Standard Hub Size: 608

Wheel Configuration:

• Sizes 3.0 - 5.0 (4) 76mm
• Sizes 6.0 - 13.0 (4) 80mm

Bearings:

• Brand: Alkali
• Rating: ABEC 9
• Serviceable: No
• Axle: Round flat 2-piece 6mm.