Men's Blue Chino, Slack Hydron
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- Free delivery from €150
- Exchange or refund on request
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- Pay in 3 installments at no extra cost · Alma, Klarna
- Material
- 100% cotton
- Construction
- Made in Portugal
- Care
- Machine washable at home, dry cleaning is not necessary.
Wash at 30 °C (86 °F) inside out, short cycle, mild detergent with no bleaching agent.
Wash separately the first few times: dyed cotton bleeds slightly.
Do not tumble dry: air dry in the shade.
Iron at medium heat, on the reverse to protect the colour.
Avoid fabric softener, which clogs the fibre and reduces its breathability.
- Home delivery
- Free from €100 · €8 below that
- Pick-up point
- Free from €100 · €10 below that
- Returns
- Exchange or refund on request, with your order number
Size check
Find your size
Style
Men's Blue Chino, Slack Hydron
Style sizes
| Half waist (cm) | Half thigh (cm) | Half hem opening (cm) | Size to choose |
|---|---|---|---|
| 39 | 30.5 | 16.75 | 28 |
| 40 | 31 | 16.75 | 29 |
| 41 | 31.5 | 17 | 30 |
| 42 | 32 | 17.25 | 31 |
| 43 | 32.5 | 17.5 | 32 |
| 44 | 33 | 17.75 | 33 |
| 45 | 33.5 | 18 | 34 |
| 46 | 34 | 18.25 | 36 |
| 48 | 34.5 | 18.5 | 38 |
Garment measurements laid flat, in centimeters. A half-measurement reads doubled.
Measured on the body, under the arms, without pulling tight.
The one you usually take, whatever the brand.
Blue chinos for men, washed like workwear
The Hydron model takes the construction of our Slack chino, designed to marry tailoring and workwear, in a washed cotton cloth. The gabardine, in a dense diagonal weave, holds the leg while staying supple; the wash gives it at once the look of trousers that have already been worn. These men's blue chinos are not jeans: they have the colour, but the smoother hand of a gabardine and the finishing of dress trousers.
- Material: 100% cotton
- Origin: made in Portugal
- Detail: military-workwear heritage
- Detail: dense cotton gabardine
- Detail: modern fitted cut
Cut and sizing
Modern cut, roomy at the thigh and tapered at the ankle. From 28 to 38, the half thigh runs from 30.5 to 34.5 cm and the half opening from 16.75 to 18.5 cm; in size 32: 43 cm half waist, 32.5 cm half thigh, 17.5 cm half opening. This model runs large: take one size below your usual size.
How to wear blue chinos for men
With a white T-shirt and sneakers, the leg rolled, as in our photos. With a white oxford shirt and an ecru henley underneath for mid-season. Avoid pairing with a denim of the same shade: an OG 107 overshirt or an ecru sweater brings out the blue better.
Care
Machine washable at home: 30 °C (86 °F) inside out, short cycle, mild detergent with no bleaching agent, and separately the first few times, because dyed cotton bleeds slightly. No tumble dryer and no fabric softener. Air dry in the shade; iron at medium heat, on the reverse.
A work blue, already lived-in
The wash brings a shaded patina that recalls work blues worn for a long time. Worn with a simple white T-shirt, as in our photos by the dunes, it stands on its own. The shade has been worked to stay stable through washing.
Patina and durability
In three years, this blue chino will look as if it has always been yours.
It has the colour of a jean and the hand of a gabardine. The Slack Hydron is designed to marry tailoring and workwear: a dense, washed cotton gabardine that holds the leg while staying supple. It arrives with the look of trousers that have already been worn. Here is what follows.
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firm material, solid color, clean finishes.
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the piece softens where it works the most.
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wear creases mark themselves and return from one wear to the next.
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follow the composition instructions; excessive heat and tumble dryers are to be avoided.
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borders and friction zones soften first.
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the color shades with use, without aging all at once.
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the piece is made: supple, familiar, always holding.
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a seam, a button, a snag is mended in the workshop.
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nearly three years: a well-kept piece gains in character what it loses in newness.
It is the trouser for the days when jeans are too casual and suit trousers too serious. It goes from the office to the terrace without changing outfit. One trouser, two worlds.
Slant pockets, tailor's waistband
On the front, two slant pockets. At the back, two welt pockets closed with a corozo button and stopped with a D-shaped stitch that reinforces their edges and bottom. Inside, the waistband and the crotch are lined with 100% cotton Italian herringbone, so they do not lose shape. A double fly placket holds the fly, which closes on a YKK zip.
Black thread, zigzag label
The trousers are assembled with black Coats thread, and the seams stay visible at the bottom of the leg when you roll it. The corozo buttons, a vegetable ivory, are sewn twice. The main label is attached with a zigzag stitch, as on work clothes. The chino is made in Portugal.
We are here to help you
Find here the answers to the most frequently asked questions to help you choose with confidence.
Our clothes are made from exceptional materials (Japanese selvedge denim, French wool from Tournier…) and assembled on vintage machines.
Every piece is designed to last, evolve and develop a patina over time. The fabrics are developed to our own specifications: we design our own weaves, then have them woven by the best mills in the world (Japan, France, Italy, Portugal, Morocco), often on old looms. A new cloth can take up to a year to come to life.
This exacting standard is what sets Champ de Manoeuvres apart.
Yes, we ship worldwide. Shipping costs are automatically calculated when you place your order. Delivery is free in France and Belgium for orders over €150, in Europe for orders over €300, and worldwide for orders over €400.
Delivery times vary depending on the destination: 2 to 5 business days in France, 2 to 8 days in Europe, and up to 16 days for the rest of the world. You will receive a tracking link as soon as the order is shipped.
Of course! Returns and exchanges are free in France and Belgium for all orders over €150. You have 14 days to try on your items at home and return them if necessary.
Each product sheet contains a detailed size guide and fitting advice. Please contact our customer service for personalized advice before your purchase. Otherwise, here is a link to a general measurement chart .
Each product comes with tailored care instructions. We favor durable, easy-care materials to ensure your clothes last a long time.
You can reach us through our contact page or by email. Our team will be happy to reply quickly and advise you.



















