Rossignol Alltrack black ski boots are a groundbreaking blend of power, precision, and hiking capabilities. With the option to use WTR rockered soles, these boots are perfect for easier and more comfortable hiking and walking. The Custom T4 technology ensures a tailored fit for optimal comfort, warmth, and foot support.

The switch from walk to ski mode offers extra freedom of movement for your shins during long walks, while the external boot features Generative Design Grid technology, which is designed to reduce weight and enhance control. A comfortable 102 mm boot width and improved liner provide all-day riding comfort.

Features

• Skill level – progressing
• Structure – 102 mm width, canting, and flex adjustment with a "walk/ski" system
• Construction features – 4 ALU Micro buckles, power strap
• Liner – CUSTOM T4
• Shell – POLYURETHANE
• Binding – aluminum
• Sole – ISO 5355
• Flex Index – 90
• Model – for men.

Technology

• CUSTOM T4 – the boot is made from adaptive material for better foot fit. The T4 version features soft polyethylene filling for a snug, comfortable fit.
• SENSOR BLADE – this shell technology removes excess shell material to decrease weight while enhancing torsional stiffness and flex for optimized energy transfer.
• Thinsulate™ Stretch insulates warmth and offers improved foot support.
• Ski/Hike mechanism – this newly improved "walk/ski" system features multiple settings for comfortable uphill climbing (Hike-mode) and downhill skiing (Ski-mode). This function includes a dual-position stiffness adjustment.
• Flex Index – a key parameter defining boot stiffness. The lower the stiffness, the more comfortable and smoother the learning process.
• ISO 5355 – the standard sole for alpine ski boots, completely flat with a height of 19±1 mm.

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