How do the Y-5 bib pants fit and what sizes are available?

The Y-5 bib pants offer an ergonomic fit with adjustable suspenders and Velcro waist tabs for easy customization. They are available in sizes XS, S, M, L, XL, and XXL.

Are these bib pants suitable for harsh winter weather and backcountry use?

Yes, the Y-5 bib pants use a 3-layer ALP-3 membrane and light insulation for waterproof, windproof, and breathable protection. The tall bib and integrated suspenders add coverage for deep snow and changing conditions.

What is the best way to care for and clean these shell pants?

Wash the pants in cold water at 40°C with mild detergent. Wash separately and inside out with fasteners closed. Tumble dry at low heat and avoid bleach, fabric softener, or dry cleaning.

Can I use these bib pants for both skiing and snowboarding?

Yes, the Y-5 bib pants are designed for versatile use in skiing, snowboarding, and ski touring. The stretch fabric and technical features support a range of winter sports.

Do the Y-5 bib pants have pockets for avalanche safety gear?

The bib includes a chest pocket designed to hold an avalanche transceiver or other small essentials for easy access during mountain activities.

Are these bib pants eco-friendly or repairable?

The Y-5 bib pants feature a PFAS-free ALP-3 membrane and come with a repair kit to support long-term use and responsible material choices.

How fast is delivery, and what does shipping cost?

Orders placed on weekdays before 12:00 CET (EU, Switzerland and Norway) are normally dispatched the same day. Delivery usually takes 1–2 business days in Sweden, 1–3 business days in the EU, Switzerland and Norway, and 2–5 business days for the rest of the world. Shipping costs and any free-shipping threshold for your country are shown before you pay. For our key markets, including the EU, Switzerland, Norway, the UK and the US, taxes and duties are already included in the price.

Can I return or exchange my order?

Yes. You can return unworn items with tags attached within 30 days of delivery through our return portal. Returns are free, except from Germany where a €5 fee is deducted from the refund. We don't offer direct exchanges, so if you need another size or colour, the quickest way is to place a new order and return the original.

Which payment methods can I use?

You can pay with major credit and debit cards, Klarna, digital wallets and, in many countries, PayPal. The available options are adapted to your country and always shown at checkout. All payments are encrypted and handled by our payment partners, and we never store your payment details.

The Mountain Studio Y-5 3L Hybrid Shell Bib Pant in Otter, flat front image

Y-5 3L Hybrid Shell Bib Pant, on model front image

Y-5 3L Hybrid Shell Bib Pant, on model side image

Y-5 3L Hybrid Shell Bib Pant, on model back image

The Mountain Studio Y-5 3L Hybrid Shell Bib Pant in Otter, flat front thumbnail image

Y-5 3L Hybrid Shell Bib Pant, on model front thumbnail image

Y-5 3L Hybrid Shell Bib Pant, on model side thumbnail image

Y-5 3L Hybrid Shell Bib Pant, on model back thumbnail image

Engineered in Switzerland

Y-5 3L Hybrid Shell Bib Pants

Insulated pants

7 500,00 kr

Select size

Ships same business day
30-day returns
Pay later with Klarna

The Y-5 3L Hybrid Shell Bib Pants pair a waterproof, breathable 3-layer ALP-3 membrane with light synthetic insulation and a tall bib. Adjustable suspenders, Cordura scuff guards, side vents, and snow gaiters make them a durable choice for freeride and backcountry skiing.

World: SNOW
Shield: Full Protection
Where to use: Skiing, Snowboarding