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This technical jacket combines a waterproof, breathable, and windproof GORE-TEX® C-KNIT™ membrane with four-way stretch for optimal protection against the elements while ensuring exceptional comfort. Its construction using recycled materials helps reduce water consumption and CO2 emissions. The removable Polartec® Alpha™ Direct lining provides effective and adaptable thermal insulation according to conditions, thanks to a clever modular system.
Practical and functional, this jacket features an adjustable hood with a laminated brim compatible with a ski helmet, multiple secure zippered pockets, underarm ventilation openings to regulate temperature, as well as adjustable hems and cuffs for perfect waterproofing. Its relaxed fit reaches mid-hip for optimal freedom of movement, while the integrated RECCO® reflector enhances safety in case of emergency.
Take the M 40Y R&D Long Gore-Tex Jacket Ice Peak Blue Island Blue on all your winter adventures for uncompromising comfort and protection.




- GORE-TEX® jacket with removable POLARTEC® lining
- Special 40th anniversary edition of the brand
- Breathable, waterproof, windproof, versatile
- Modular system combining a protective jacket and a removable insulating jacket
- Relaxed fit reaching mid-buttocks
- Adjustable hood with laminated edge, ski helmet compatible
- Suspension loop inside the collar
- Soft chin guard lined with fleece
- Fully sealed seams
- Articulated sleeves
- Adjustable waist at the back
- Mask wipe fabric
- Internal zipped pocket
- Zipped lift pass pocket
- Zipped chest pocket
- Inner mesh pockets
- Zipped hand pockets
- Zipped ventilation under the sleeves
- Adjustable hem with drawcord
- Adjustable Velcro cuffs
- RECCO® reflector
Composition:
- Outer fabric: 100% recycled polyamide
- Membrane: GORE-TEX® C-KNIT™ with four-way stretch - 100% polyethylene
- Removable Polartec® Alpha™ Direct lining - 78% recycled polyester, 22% polyester
| GORE C-KNIT™ | Garments made with C-KNIT™ lining technology offer the durability of a 3-layer laminate combined with superior softness and drape. Its unique and patented laminate construction features a precision circular knit mesh, very comfortable against the skin. This material glides easily over other clothing layers: base or mid layers. Garments made with this lining technology are extremely breathable. The lightweight fabric and the ventilated construction of the lining, combined with a specific laminating process, allow perspiration to pass through and escape more easily. |
| POLARTEC® | Polartec® technology is an insulating solution for outdoor sports clothing. Polartec® fabrics are divided into several ranges based on their textures and weights to provide optimal warmth and insulation according to your sporting activities, thus enhancing your performance. |
| RECCO® | RECCO® is an avalanche rescue system used worldwide to facilitate the rapid location of individuals. The two-part system includes a detector used by rescuers and reflectors integrated into the clothing. Together, they enable quick localisation via radar but do not replace the use of transceivers. |