PENNINGTON Level 1/BONT Ultrasprint package

Designed for performance and durability, this boot features a high-strength fiberglass molded sole that delivers excellent torsional rigidity while remaining lightweight. The upper is constructed from 1.2 mm synthetic fiber leather, offering superior resistance to low temperatures, water, and deformation—ensuring long-lasting shape and protection in demanding conditions.

Inside, a seamless synthetic fiber lining eliminates internal stitching for enhanced comfort and reduced friction. Soft-reinforced eyelets provide a secure, comfortable wrap around the ankle, improving fit and stability.

Engineered for versatility, the boot supports all international standard skate mounting systems. It features precise hole spacing—6.5″ for sizes 35–45 and 5.5″ for sizes 30–34—allowing easy and reliable installation of ice skate blades.

Available in sizes 30 to 45, this boot is ideal for athletes seeking a balance of strength, comfort, and adaptability across a wide range of skating applications.

Package comes with BONT Ultrasprint blades.

Sole: Fiberglass molded construction for high torsional stiffness, durability, and reduced weight

Upper: 1.2 mm synthetic fiber leather; waterproof, cold-resistant, non-deforming

Lining: Seamless synthetic fiber interior (no stitching) for enhanced comfort

Eyelets: Soft-reinforced for improved ankle fit and support

Mounting: Compatible with all international standard skates

Hole spacing:

• 6.5″ (sizes 35–45)
• 5.5″ (sizes 30–34)

Sizes: 30–45

Bont Ultrasprint Blades

The ULTRASPRINT blade looks to take on the competition and better it in every way. That includes using better steel, brilliance polishing, a perfect bend, better bend retention and some awesome graphics to complete the look. All at an unbelievable price.

Blade Specifications

• Mount: 165mm
• Tube material: Aluminum 6061 T6
• Cup material: Aluminum 7075 T6
• Radius: 8m
• Length: 12″, 13″, 14″, 14.5″, 15″, 15.5″, 16″, 16.5″, 17″
• Blade thickness: 1.1mm
• Hardness: 58 Rockwell
• Bend: Machine bent
• Skater Level: Beginner

The Ultrasprint blade looks to take on the competition and better it in every way. That includes using better steel, brilliance polishing, a perfect bend, better bend retention and some awesome graphics to complete the look. All at an unbelievable price.

Technology – Attention to detail

Generally, to keep costs down, short track ice blade manufacturers batch grind the steel quickly. The heat from this process warps the steel and makes bending the blades a difficult process. The Ultrasprint is ground slowly with highly specialized grinding wheels to avoid excess heat. This slow process creates a perfectly straight piece of steel without warping.

After grinding, a normal short track blade is inserted into the tube for gluing. Before gluing the Ultrasprint undergoes a specialized polishing process called ‘brilliance polishing’. This gives the steel a very highly polished finish for better glide.

When the steel is glued into the slot in the tube, there is a gap between the steel and the tube to allow room for the glue. This gap allows the steel to warp. Glued in a jig that holds the blade in the tube, the Ultrasprint dries in place. Each blade takes 8 hours for the glue to set so it is an extremely slow process but the end result is a perfect blade.

*** SPECIFY BLADE LENGTH IN THE COMMENT BOX