SCARPA MAESTRALE 4.0 Orange/Black

Product detailed description

The Scarpa Maestrale 4.0 model has been modified for even greater comfort of use and is suitable for ski mountaineers of all performance levels. The entire concept of the skeleton and the chimney ensures optimal stiffness and at the same time minimal weight. Thanks to the new SPEED LOCK XT ski/walk mechanism, switching between walking/descent modes is much easier and more effective. Another advantage is the ability to adjust the knee angle individually according to the skier's requirements. The mobility of the chimney is a great 60°, which allows you to extend your stride on flat areas and use the maximum slip and save energy. The skeleton, including the tongue, is made of Pebax® Rnew material, which is made from a renewable natural material - castor oil. Pebax® Rnew does not lose its flexibility at low temperatures and still behaves the same, thanks to which the user does not lose precious energy when walking or descending. The Scarpa®/Vibram® sole made of TOP85 compound offers excellent durability and grip. It complies with DIN ISO 9523 and all TLT bindings on the market. The CROSS FIT PRO FLEX TOURING liner is thermoformable, has excellent insulating properties and dries quickly. Laces are included for better foot fixation. Three lightweight buckles 2x with micro adjustment and a plastic strap on the instep that keeps the foot in the correct position during ascent and descent.

Technology:

• Range of movement: 60°
• Forward tilt: 16+-2°
• Foot width: 101 mm
• Weight 1440 g/1 shoe/size 27 mondo
• PEBAX® RNEW is an environmentally friendly, dynamic and durable material, ideal for use with minimal shell wall thickness and variable geometries. It provides high reliability for use in various conditions and terrain.
• SPEED LOCK XT- the mechanism for switching between ski/walk modes is easily unlocked and locked. The system is an improvement on Friction Free technology. There is no connecting “rod” between the lower part of the shell and the chimney, which allows for “friction-free” movement during walk mode.
• AXIAL ALPINE EVO – the ability to slightly tilt the tongue to the side makes it much easier to put on and take off.
• WAVE CLOSURE SYSTEM – “Wave” is a new closure system made exclusively for SCARPA®. “Wave” provides the same strength as two classic buckles, significantly reducing the weight of the shell. One buckle works in conjunction with a solid cable and ensures a uniform and secure tightening, resulting in an unrivaled fit and performance.
• HRS STRAP – a strap in the instep area finished with a ratchet buckle enhances rigidity in the tongue and at the same time increases performance when climbing thanks to good fixation of the foot in the heel.
• THOR BUCKLES – new buckles made of magnesium alloy, which is strong and lightweight. The modified shape offers easy handling even with gloves.
• THOR RACK – the “ladder” of the calf buckle is designed to effectively “wrap” the calf area during walking and descent.
• POWER STRAP Finger – a new shape of Velcro strap ending in a wide eye for easy handling and perfect tightening of the upper part of the chimney.
• ASYMMETRIC SPOILER XT – a removable spoiler that, thanks to its adjustable height, offers customizable support for the back of the chimney