What are the Alpha AR trousers?
The Alpha AR trousers are a versatile, fully featured mountain pant that have been optimised to offer you great all round protection and durability whilst not hindering your movement when out climbing and scrambling.
What are the Alpha AR trousers made of?
The Alpha AR trousers are made using N100p-X 3-layer Gore-Tex Pro - this incredibly tough fabric is both abrasion resistant and gives you a beautiful balance between breathability and durability - which is exactly what you need when you're working hard in the mountains.
What are the features?
8mm micro seam taping increases the overall breathability as the only non-breathable part of a membraned trouser is its seam tape. So it only stands to reason that the less area covered by seam tape the more area of breathable fabric there is to transpire moisture. The trousers also feature a low-profile harness friendly belt, adjustable and removable suspenders - all of the attachment points of these suspenders are attached to the front half of the trousers so you can use the side zips to drop the seat of the trousers without having to unhook the suspenders - really handy in tough weather conditions or if you have gloves on. The side zips I mentioned are two way and run the full length of the trousers, allowing for easy entry and rapid ventilation.
These trousers also have a WaterTight zippered thigh pocket on the right-hand side with a flap and an internal anchor loop for securing items. This pocket sits out of the way of the harness line so bits won't dig into your leg whilst you're climbing. There's a removable internal leg wrap in the bottom of the trousers that helps reduce crampon snags as well as Keprotec instep patches that provide superior protection against damage by boots, crampons and ski edges.
How do the Alpha AR trousers fit?
The Regular fit cut with e3D Patterning and a tapered lower leg provides a full range of movement with a slightly roomier fit in the leg that Arcteryx's 'trim fit' - this will allow for extra layers in the winter without restricting your range of motion.
Where do the Alpha AR Trouser fit in the layering system?
The Alpha AR is primarily designed as an outer shell, more commonly referred to as a hard shell; which means it works well to protect you from strong winds on cold days, right up to torrential downpours.
Summary
The Alpha AR is a beautifully lightweight pant for those who are out climbing, scrambling and walking over demanding terrain, and in tough conditions. If you're looking for a do-it-all trouser for your next mountain adventure, then this is it!
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Waterproof
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Breathable
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Lightweight
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Highly durable
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Adjustable pant cuff drawcord
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Removable internal Leg Wrap reduces crampon snag
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Harness compatible zippered right thigh pocket with flap and internal anchor loop
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WaterTight external zippers
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Corded zipper-pulls
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Full length separating side zips
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Gore-Tex Pro three-layer construction with DWR coating
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Low-profile waist belt
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Adjustable, removable suspenders
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Drop seat function
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Keprotec instep patches
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Grommets at pant cuffs