Features

Design benefits

warmth
Comfort temperature – when stationary: -23°C while moving: -33°C
waterproof
EVA w/p cradle, water-repellent upper in deep snow, watertight cradle seam
grip
Grip with SNOWCONTACT technology: materials and tread pattern of the soles
traction
Traction on snow thanks to the location and depth of the 5.5 mm studs

Design details

Can I be sure that my boots are warm enough for my winter hikes?
We chose a warm lining that has insulation to give you effective protection from the cold. We tested it in the laboratory and in the field with our user representatives. We checked the temperature down to which it stays comfortable when you're stationary and when you're walking, as this varies a lot: -23°C when static and -33°C when moving. We also took into account how temperature is felt differently by men and women.
How do my boots protect me from outdoor conditions?
Your boots have been designed with a 100% waterproof low cradle to protect the part of the foot most in contact with the snow. The textile upper is water-repellent and warm to give you good protection against cold and snow ingress. The seams ensure that the join of the inner shoe and the upper are waterproof providing increased protection. The upper seams (laces) are not watertight. In wet snow, water can, over time, get in through the seams.
What is the difference between traction and grip?
The boots’ traction depends on the number and shape of the studs. The grip is dependent on the materials of the sole and the tread pattern, like the tyres of your car. Traction optimises propulsion, prevents the boot from slipping backwards when going uphill and stabilises the boot. Grip prevents the boot from slipping and skidding on smooth ground or in demanding conditions (rain, snow, ice) by giving the sole grip.
Which type of grip and traction does this boot provide?
Your boots, which are equipped with SNOWCONTACT soles, have been designed for maximum comfort in terms of grip for hiking and traction on snow. The location and height of the studs (3.5mm) are spaced strategically for optimal grip when hiking on snow The surface and layout of the studs are designed to perfectly grip the layer of hard snow and evacuate excess water to avoid slipping.
How does the SNOWCONTACT technology used on the boot sole help me?
SNOWCONTACT soles are made with a specific component and stud pattern that is designed to ensure the best possible grip and traction. SNOWCONTACT soles are more effective than traditional soles on snow. When walking on ice, the only way to ensure optimum safety is to add anti-slip grips to your boots.
Will my boots withstand regular use over the long term?
Our engineers conduct laboratory tests to ensure that the product fully complies with your satisfaction in use. Our verifications include the following elements: tearing eyelets and straps, gluing, toxicology, UV resistance, abrasion resistance of outsole and upper components, accelerated ageing.
How do I choose the right footwear for snow hiking?
To gear up in the winter, we recommend you follow the following principles : Warmth: warmth provided by a warm pair of socks (ideally containing a suitable percentage of wool) Breathability: Choose the sock according to the intensity of the hike and make sure you wear a breathable model to minimise moisture. Boot height: adapt the height of the sock to the height of the upper and preferably choose high models if you want more protection.
How to preserve the technical qualities of my boots?
The water-repellent property is the capacity to make water run off the surface without absorbing it. As a result, the leather upper does not soak up water and stays lightweight, breathable and warm. The water-repellent property is achieved by treating the leather's exterior. This treatment needs to be renewed during the lifetime of the the boot. Leather care products are available in our stores.
How to dry the inside of your boot.
In use, the boot can become damp (condensation and perspiration) If the boot is very wet, we advise you to remove the insole, fill the upper with newspaper balls and change them regularly. The paper will pump out moisture and speed up drying. Never place your boots too close to a heat source but leave them in a warm, dry and ventilated place.

Testing

In our Sportslab, products are tested for warmth, ergonomics, and strength. Then it's out to the mountains for the ultimate field test.

Thermal testing

In the lab (in simulated conditions) and out in the mountains, the boots are tested by a variety of users. We ask them to report when their feet begin to feel cold, and found that these boots keep most people comfortable down to -23°C (standing still) or -32°C (walking).

Strength tests

In the lab, our engineers test for strength by accelerating the ageing process and exposing the boots to UV rays. They check that all components - like eyelets, straps, and glues - will resist abrasion in all kinds of conditions.

level of practice	advanced
frequency	intensive
type of lining	removable warm lining
main material	leather
waterproof	waterproof, water repellent
lining material	felt liner
foot width	medium
type of opening/closing	lace
boot height	high boots
removable insole	removable insole
condition	new
boots type	wellies
outsole technology	Snowcontact
season	winter, autumn
tightening type	traditional lace
comfort temperature	-23°C

Leather Warm Waterproof Snow Boots - SH900 lace-up - Men’s

Features

Design benefits

Design details

Specifications

Details

Composition

Testing

Usage & care

Care instructions

Storage

Cleaning

Testing