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Waterproof. Zip vents. Black.
In stock, free shipping worldwide
CURVED LEG ZIPS. THE HARDWARE DRAWS THE SILHOUETTE.
OPEN THE ZIPS. MESH PANELS VENT THE LEG AND CHANGE THE LOOK.
THREE-LAYER WATERPROOF FABRIC. RATED 10,000 MM WATER COLUMN.
Size by your waist. Between two sizes, take the larger. Not sure of your waist? Find my size estimates it from your height and weight.
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Description
Black Waterproof Techwear Pants "Gonan": Zip Vents, Wide Legs
The Black Waterproof Techwear Pants "Gonan" have a gathered waist and a relaxed, wide leg. The fabric is a three-layer waterproof composite, and two long curved zips run from the upper thighs toward the hems.
The Zip Changes the Line
Open the curved zips and a four-way stretch mesh panel shows inside the black and lets air through the leg. Short angled zips cut across the thighs, a webbing belt closes the waist and small toggles finish the hems, with no bulky cargo pouches.
Waterproof and Breathable
A waterproof-coated polyester outer, a waterproof, breathable membrane and a nylon lining make the pant rain-ready without stiffening the cut. The zips are waterproof too.
A Quiet Back
The back keeps plain panels and a center seat seam, so all the detail sits at the front and along the legs.
More Shapes in the Range
Browse more pieces in our techwear pants collection.
Complete Your Look
For another dark pair with its own details, look at the Grey Techwear Pants "Ebino".
The same cut comes in grey: the Grey Waterproof Techwear Pants "Gonan".
Fabric & Details
- Fabric: Three-layer waterproof composite, polyester outer
- Rating: 10,000 mm water column, 10,000 g/m²/24h breathability
- Vents: Four-way stretch mesh, 92% nylon, 8% spandex, UPF 100+
- Color: Black
- Cut: Roomy straight legs
- Waist: Gathered waistband with webbing belt shown
- Details: Angled upper-thigh zips, long curved waterproof zips over mesh vents, a zip at the hem and small hem toggles
- Sizes: S, M, L, XL
- Includes: One pair of pants
Shipping & Returns
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Black Waterproof Techwear Pants "Gonan"
S is currently sold out
Be the first to know when your size is back.
✓ You're on the list
We'll email you as soon as is available again.

Curves in black
The Gonan is a waterproof wide-leg pant with glossy curves. Two long zips pull the line from the upper thighs toward the hems, and they open to ventilate.
The gathered waist keeps the top compact. The volume stays in the legs.

Curved in front, clean at the back
Short angled zip details sit above the long curved tracks. The back keeps a much quieter surface, with plain panels and a center seat seam.
The webbing belt and small hem toggles finish the outline without adding bulky cargo pouches.

The zip changes the line

Open zip, mesh vent
The contrast comes from inside the opening. The close-up shows a fine perforated mesh panel between the black zip edges: four-way stretch, breathable, made to move air.
A dark pull and black tape keep the hardware close to the fabric. The zips are waterproof. Closed or open, the curve stays part of the cut.

YKK ZIPS,
TEFLON FINISH.
Seen in black next to the grey pair. The curved zips are YKK waterproof zippers, the finish is Teflon EcoElite, and the three-layer laminate is made to resist water, stains and creasing.

THREE LAYERS,
TWO NUMBERS.
A waterproof-coated polyester outer, a waterproof and breathable PU membrane and a woven nylon lining. The fabric is rated 10,000 mm H₂O for waterproofing and 10,000 g/m²/24 h for breathability.
A wide leg on a controlled line
Compare the garment measurements in Size chart before choosing between S, M, L and XL.
QUESTIONS.
What is it made of?
A three-layer composite fabric: a waterproof-coated polyester outer, a waterproof, breathable PU membrane and a nylon lining. The vent panels are four-way stretch mesh in 92% nylon and 8% spandex.
Why do the leg details look white in some photos?
The long curved zips are shown closed in some photographs and open in others. Open, they expose the perforated mesh vent panels, which read lighter against the black. It is the same black pair.
Which size should I choose?
Size by your waist, and take the larger size if you are between two. Find my size, under the size selector, uses the measurements of this pair and estimates your waist from your height and weight if you do not know it.
Is it waterproof?
Yes. The fabric is a three-layer composite with a waterproof, breathable membrane, rated 10,000 mm water column and 10,000 g/m²/24h breathability, and the zips are waterproof.
How does the ventilation work?
Open the long curved zips and the stretch mesh underneath lets air move through the leg. Close them to keep the waterproof outer.
