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M Travel Trekking 3-in-1 Wtpf Jacket - Temp Rating -15°C - Travel 700 - black


Warm 3-in-1 Jacket with I-reflect technology that improves the insulation of the clothing by 15% and protects you down to -15°C.

This warm parka can be adapted to cold and wet climates as well as milder climates by keeping or removing its removable down inner jacket.

Color: Carbon grey
Size: size guide


Product benefits



Thermal modularity: comfortable down to -15°C. Removable inner down jacket.



5000mm-rated membrane fabric and taped seams to protect you from a 3-hour storm.



9 pockets including 3 in the down liner jacket.



This jacket weighs approximately 1.65 kg in size L.

Technical information

I-REFLECT technology

I-Reflect technology: the I-reflect aluminium film only weighs a few grams but reflects 65% of the infra-red radiation emitted by the body. It improves the garment's insulation performance by an average of 15%, significantly reducing heat loss.

Sizing information

Relatively close-fitting cut. The jacket is designed to be worn with a warm second layer such as a pullover, down sleeveless jacket or fleece.

Hood information

Removable, height-adjustable using an elastic cord and depth-adjustable with a rip-tab. Shaped visor provides face protection.

Outside jacket pocket system

2 large flap pockets at the bottom + 1 Napoleon-type secret pocket that closes with a zip + 1 outer chest pocket that closes with a waterproof zip + 1 inside zip pocket.

Information about the settings

The sleeves are adjusted by tabs with press studs.
The waist circumference can be adjusted using an elastic cord.

Removable inner jacket

Down jacket filled with wadding with 2 hand pockets and 1 inside pocket with a zip closure. Elastic drawcords and toggles at hem. Lycra cuffs to prevent heat loss.

Other technical details

Central closing with a double-zip cursor for more comfort when sitting or kneeling.

Component waterproofing

We measure a fabric's resistance to water pressure, expressed in terms of the height of a water column in mm (based on the ISO 811 standard). The higher the water pressure, the more waterproof the fabric. A component with a 2000 mm waterproof rating is therefore resistant to the pressure exerted by a 2000 mm column of water (which roughly corresponds to a 2-hour downpour).

A score for comparing products' environmental impact

The environmental impact of the product is calculated based on its entire life cycle and using different indicators. A general score from A to E is provided to help you easily identify the most eco-friendly products by comparing products of the same type (T-shirts, trousers, backpacks, etc).
Decathlon is committed to displaying this environmental information.
For more info:


2 years

Product concept & technology

Product Composition

Main fabric 100% Polyester Main lining 100% Polyester Lining 100% Polyamide Coating 100% Polyurethane Pocket 100% Polyester Padding 100% Polyester Wrist 80% Polyamide, 20% Elasthane Yoke 100% Polyester


Always dry this waterproof protective garment thoroughly before storing.


To help you choose the right gear, Forclaz, in partnership with the Decathlon laboratories, provides the temperature ratings for its extreme cold product lines. Tests are carried out in an environmental chamber to measure the thermal insulating properties of products on a dummy. The physiological studies carried out by the Decathlon laboratories supplement these results to assess the level of warmth/cold perceived by users in real-life use

Maintenance advice

Machine wash - 40° max - normal

Machine wash - 40° max - normal

Do not bleach

Do not bleach

Tumble dry - low heat

Tumble dry - low heat

Do not iron

Do not iron

Do not dry-clean

Do not dry-clean

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