How does the S-7 fit, and what size should I choose?

The S-7 has an ergonomic, regular fit designed for layering over base and mid layers. Choose your usual jacket size for a comfortable fit that allows freedom of movement.

Is the S-7 jacket suitable for harsh winter weather?

Yes, the S-7 uses a 3-layer ALP-3 membrane that is waterproof, windproof, and breathable. It is insulated with PrimaLoft Gold for reliable warmth in cold, wet, or windy conditions.

Can I wear the S-7 for activities beyond skiing and snowboarding?

The S-7 is versatile enough for winter hiking, travel, and everyday cold-weather use. Its clean design and technical features work well both on the mountain and in the city.

How should I care for and clean my S-7 jacket?

Machine wash the jacket on a gentle cycle with cold water and mild detergent. Avoid fabric softeners and bleach. Hang to dry and do not iron. Always follow the care label instructions.

Is the S-7 jacket made with sustainable materials?

The S-7 is built with long-term durability and responsible material choices in mind, including high-quality insulation and a robust shell designed for many seasons of use.

+ Zoom

Model wearing The Mountain Studio S-7 3L Stretch Insulated Jacket in green with a helmet-compatible hood, waterproof chest pocket, and minimalist alpine design, paired with matching green ski pants, brown gloves, and ski boots for mountain skiing or snowboarding. image

The Mountain Studio S-7 3L Stretch Insulated Jacket in green, featuring a helmet-compatible hood, waterproof zippers, and a minimalist alpine design with ergonomic construction for skiing and snowboarding. image

Side view of a person wearing The Mountain Studio S-7 3L Stretch Insulated Jacket in green, styled with matching green ski pants, brown gloves, ski boots, a beanie, and goggles, highlighting the jacket’s ergonomic fit and alpine performance features. image

Back view of a person wearing The Mountain Studio S-7 3L Stretch Insulated Jacket in green, paired with matching green ski pants, brown gloves, gray ski boots, and a beanie, showcasing the jacket’s helmet-compatible hood and minimalist alpine design. image

Skier carving on a snowy slope wearing the green S-7 3L Stretch Insulated Jacket from The Mountain Studio, highlighting its waterproof, windproof design and ergonomic fit in active use. image

Detail of The Mountain Studio S-7 3L Stretch Insulated Jacket in green, showing the internal snow skirt with snap closures designed to keep snow out during skiing or snowboarding. image

Close-up of the back of The Mountain Studio S-7 3L Stretch Insulated Jacket in green, highlighting the adjustable helmet-compatible hood and durable, minimalist construction against a clear sky. image

S-7

7,500.00 kr

3-layer Stretch Insulated Jacket
Winter Moss

Q: Does the S-7 jacket have features for active skiing, like a snow skirt or helmet-compatible hood?

Yes, the S-7 includes a helmet-compatible hood, internal snow skirt, and practical pockets for secure storage. The high-reach arm construction supports movement during active use.

Size

XS

S

M

L

XL

XXL

Use our size guide

The S-7 3L Stretch Insulated Jacket is engineered for resort skiing and snowboarding, delivering reliable warmth and protection in cold, demanding conditions. This mountain ski jacket features a 3-layer ALP-3 membrane that is waterproof, windproof, and highly breathable, paired with a stretch outer fabric for unrestricted movement. PrimaLoft Gold insulation provides warmth without excess weight, making this insulated ski jacket comfortable for long days on the mountain.

Designed for performance, the S-7 includes a helmet-compatible hood, internal snow skirt, and practical pockets for secure storage. The high-reach arm construction improves mobility, while the clean, minimalist silhouette reflects modern design principles. Durable zippers and reinforced seams ensure this jacket stands up to repeated use in harsh weather, from deep powder to icy groomers.

The technical features of this jacket support active use in varied terrain. The ALP-3 membrane is a high-performance barrier that keeps water and wind out while allowing moisture to escape, keeping you dry and comfortable. The snow skirt and adjustable cuffs help seal out snow, and the ergonomic fit allows for easy layering over base and mid layers. This jacket is built for mountain activities but transitions easily to cold-weather city use thanks to its refined look.

Responsibly made with long-term durability in mind, the S-7 is available in beige, black, green, and red. The use of premium materials and thoughtful construction supports sustainability and a lower environmental impact. This mountain studio ski jacket is a dependable choice for anyone seeking a waterproof breathable insulated jacket with a modern, functional design.

What’s my size?

We feel that the best method to determine your size is to measure a similar favorite garment you already own – i.e. an insulated ski jacket if you are buying an insulated ski jacket etc. Compare with the chart below which is unique for each product. Please bear in mind that our shell garments are made to be quite loose fitting, to be able to add one or more layers beneath.

Flip horizontal to view full size chart on mobile.

How to measure

1/2 CHEST: Measure straight 1 cm below armhole from side to side
1/2 BOTTOM HEM WIDTH: Measure straight at bottom hem from side to side
SLEEVE LENGTH: Measure from shoulder point (at top of armhole) to sleeve
CENTER BACK LENGTH: Measure at the back side straight from center neckline to bottom hem in the center

Size	XS	S	M	L	XL	XXL
1/2 CHEST	54 cm	56 cm	58 cm	61 cm	64 cm	67 cm
1/2 BOTTOM HEM WIDTH	53.5 cm	55.5 cm	57.5 cm	60.5 cm	63.5 cm	66.5 cm
SLEEVE LENGTH	64 cm	65 cm	66 cm	67 cm	68 cm	69 cm
CENTER BACK LENGTH	77 cm	78 cm	79 cm	80 cm	81 cm	82 cm

The Mountain studio Insulated jacket size guide

Alp-3 is The Mountain Studio’s proprietary membrane technology. It's a hydrophilic membrane that delivers an excellent 30,000 mm water column and 30,000 g/m2/24 hrs breathability. This supple 3-layer stretch fabric is made from nylon and spandex, and has been given a PFAS-free DWR treatment on the outside.

3-layer Stretch Insulated JacketWinter Moss

S-7 (Winter Moss)

S-7 (Equestrian Red)

S-7 (Brindle)

S-7 (Black Onyx)

Description

Features & materials

Care

Shipping & Returns