A forward-facing view of the Stone Glacier DeHavilland Pant in coyote.
A forward-facing view of the Stone Glacier DeHavilland Pant in granite grey.
Stone Glacier De Havilland Pant
A backcountry hunter resting on a log while packing out a bull elk with his backpack and wearing a Stone Glacier DeHavilland Pant in granite grey.
A backcountry hunter walking through a creek with his backpack on and wearing the Stone Glacier DeHavilland Pant in granite grey.
A close-up image of a hunter holding a bull elk on the side of the mountain while wearing the Stone Glacier DeHavilland Pants in granite grey.

Stone Glacier De Havilland Pant

Regular price $189.00 Sale price$151.20
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Color
Size
  • In stock, ready to ship
  • Backordered, shipping soon

**DISCONTINUED PRODUCT VARIANT** - Stone Glacier discontinued the De Havilland Pant Coyote as of late 2024. Only this color variant is marked down at clearance pricing. This is a great opportunity to pick up an incredible late-season pant from Stone Glacier at clearance pricing...while they last!

Not all pants are created equal! Especially, when put to the test of backcountry hunting with a heavy pack. The De Havilland Pants are built with our innovative and Patented Contour Waist™ System that allows the user to adjust the waist size of the pants (up to 3") for an exact fit and make in-field adjustments for layering. As well, unlike other adjustable waist systems, the Contour Waist functions without the bunching of material at the hips which causes discomfort under the waist belt of a heavy pack. Add extra long side zips for venting in hot weather or high exertion situations, and a 4-way stretch, highly breathable and weather resistant textile and the De Havilland Pant quickly becomes a mountain hunters favorite. An athletic fit and articulated knees that are kneepad compatible are just icing on the cake.

Specifications

  • Weight - 1 lb 8 oz. (L)
  • DWR Treated Water & Wind Resistant Face
  • 50% Polyester, 43% Nylon, 7% Spandex Technical Fabric
  • Knee Pad Compatible
  • Extra Large Side Zips
  • Quiet Close Cargo Pocket Buttons
  • Ultralight Waist Line Materials
  • Athletic Fit & Articulated Knees
  • Patented Contour Waist™ System
  • Front Facing Cargo Pockets
  • Reverse Coil YKK Zippers
  • Compatible with P12 Knee Pads

Size Chart

Stone Glacier products are designed with an athletic fit to provide the highest level of performance in the field. Use the sizing chart below to help guide you to the appropriately sized garment. Note, the De Havilland Pants incorporate our patented Contour™ Waist System which provides approximately 3 inches of waist adjustment to create an exact fit.

Stone Glacier Sizing

HOW TO FIND YOUR MEASUREMENTS:

Note: Calculate your body measurements, then select your product size. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

  1. Measured Chest: With arms relaxed at your sides, measure under your arms, around the fullest part of your chest.
  2. Measured Sleeve: With arm relaxed at your side and slightly bent, measure from center back neck, across the shoulder to elbow and down to the wrist.
  3. Measured Belt Line: Measure around your waist at the point in which your pants typically ride.
  4. Measured Inseam: From a standing position, measure from your crotch down the inside leg to the floor.

Stone Glacier Size Chart Table

Nearly all Stone Glacier pants feature our patented Contour Waist™ system, which allows for three inches of waist adjustment. Additionally, SG pants are sized accordingly for layering. If you wear a large in our base layers, you will also wear a large in other SG layers. If you are still unsure of what size pants to buy, measure your waist and reference the "Measured Belt Line" chart below.

Stone Glacier Size Chart Table


 PROPER FIT & USE:

Our patented Contour Waist™ System is designed to provide an exact fit around your waist. No more buying pants that are slightly too large or don’t fit quite right. As well, this system allows you to adjust the waist size of your pants to allow for a proper fit when layering base layers or insulation bottoms underneath. To adjust the Contour Waist, follow the below steps:

Stone Glacier Contour Waist Demo

Note: Proper fit is best achieved by adjusting the Contour Waist while wearing the pants.

  1. Unfasten the top buckle attachment and unzip the zipper fly.
  2. While the zipper fly is unzipped, detach the left side (left as when the wearer is looking down on the zipper fly) of the zipper from the hook and loop pad by pulling it down and away, starting at the top.
  3. Reattach the zipper fly to the hook and loop pad by starting at the bottom and pressing it firmly and evenly up towards the top. Attaching the zipper at a steeper angle to the left, will adjust the pants smaller. Attaching the zipper further to the right will adjust the pants larger.
  4. Once the zipper is reattached, zip up the fly as normal and fasten the top buckle, adjusting tension as necessary. Repeat steps 3 & 4 until the proper fit is achieved.
  5. Once you find your proper fit the zipper fly will work as normal and adjustment does not need to be made again until required when layering or as desired.

Expert Insights

The Stone Glacier DeHavilland Pant is the solid front axle, four wheel drive truck of pants. It fits really well, the extended length side zips are of high quality and release heat quickly, and the innovative zipper design on the fly permits easy adjustment for those extended backcountry trips when some weight loss is experienced. These are better suited for cooler temperatures such as October or later season. 

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