Women's Mountaineering Waterproof Overtrousers - Alpinism Red

- Elasticated waistband, adjustable on either side.
- Flat elasticated waistband that's compatible with wearing a harness.
- Pre-shaped knees, reinforced lower leg for protection from crampon spikes.
- Elasticated drawstring and adjustable lower leg
- Two zip pockets.
- Zip fly.
The full-length two-way zip opens from the top, letting you fit crampons or skis, and allows you to relieve yourself without having to remove the overtrousers.

Straight leg
Product measurements in size M:
Waist measurement: 103.5 cm
Crotch length: 83.5 cm

The overtrousers have been approved in a shower test under 100 litres of water/sqm/hour for 3 hours. This test reproduces the conditions of a heavy mountain downpour.

We measure a fabric's resistance to a water column, in mm (based on the ISO 811 standard). The higher the water pressure resistance, the more waterproof the fabric. A component with a 2000 mm waterproof rating can withstand 2000 mm of water pressure (which is roughly equivalent to a rain shower lasting 2 hours).
With waterproofing over 30,000 mm, Alpinism overtrousers offer an extremely high level of waterproofing.

To find out whether a fabric is breathable, we test its evaporate resistance or RET (based on the ISO 11092 standard). The lower the fabric's resistance, the more moisture, generated by an active body, is evaporated, and therefore the higher the fabric's breathability.
We consider that if:
- RET < 9 = highly breathable fabric
- 9 - RET > 12 = slightly or not breathable fabric.
These trousers are 9

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