Chugach NX Rain Pant has a rating of 4.8 stars based on 34 reviews. 5 Chugach NX Rain Pant
Chugach NX Rain Pant

Chugach NX Rain Pant





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  • lifetime warranty on all our gear
Our most popular rain pant is constructed with a high stretch 3-layer Primeflex breathable laminate. Simplistic, packable, durable, and absolutely waterproof. With top and bottom slides for the full-length leg zippers, you can quickly get these pants on when the storm starts or open the top zipper to line up with your hip vent for adjustable ventilation during high exertion.

• 15.5 oz
• Full length, double-slide zippers for easy on/off
• Top zipper slide opens for adjustable ventilation
• 4-way stretch
• Constructed to fit over all layers

Product Overview

Raingear selection often involves a compromise between weight and durability. The lightest of raingear is a pleasure to carry, but longevity can be suspect in demanding conditions. Heavier rain shells surely have their applications but can add unnecessary weight to a pack. The Chugach NX Rain Pant is our solution to combining the best of both worlds. A high stretch, premium quality Primeflex polyester is used as the face fabric in the 3-layer Chugach construction. As a result, high tear and puncture resistance are achieved while providing a relatively light fabric weight and unrestricting fit. With breathability and waterproofness ratings rivaling any competitor in the industry, the Dermizax NX membrane is as dependable as they come. Enjoy the benefit of full length PU coated water resistant leg zippers that allow easy on and off even in a hurry.

• 3-layer construction - 161 g/m2
• Toray Dermizax NX waterproof breathable membrane - 20,000mm/40,000g/m2/24hr
• Fully seam taped
• Built in belt with duraflex metal snap & elastic waist
• Articulated knees
• Reinforced ankle cuff
• Gusseted crotch


Primeflex by Toray

A Key Ingredient to Losing Four Pounds

Primeflex fabrics feature a patented spiral yarn technology that allows the yarn to stretch and recover without using heavy, water-absorbing elastics such as Lycra®. The result is more comfortable, higher-performance Primeflex fabrics that weigh about 40 percent less than comparable traditional fabrics.

Featured in all our Yukon, Chugach, Guide, Attack, Alpine, Northstar, and Peloton 130 styles.

Technology 2

Dermizax® NX Waterproof Breathable Laminates

The New Standard for Waterproof Breathable Laminates

Toray’s Dermizax® NX membrane is completely windproof and waterproof and offers 200% four-way stretch comfort while eliminating bulk and weight. Its smooth texture and lightweight configuration make Dermizax® NX up to four times more breathable than other waterproof fabrics, and the perfect choice for super-lightweight, waterproof, breathable gear.

Featured in our Yukon and Chugach Rain Gear

Technology 3

Toray’s Kudos® XR DWR

Kudos® XR DWR (Durable Water-Repellent)

Kudos XR DWR performs better and lasts significantly longer than conventional DWR. DWR is critical for waterproof breathable face fabric. If DWR fails the face fabric “wets out” causing condensation build up on the inside of the garment.

Featured in all our Rain Shells, Guide Series, Tiburon Products, Chinook Products Alpine and Attack Pants

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