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Mens Obsidian 3L Shell Ski Trousers (Rust/Beacon)

Mens Obsidian 3L Shell Ski Trousers (Rust/Beacon)

Regular price £150.00
Regular price £330.00 Sale price £150.00
55% Off Sold out

UK delivery: Fri, May 31 - Wed, Jun 05

International delivery: info

High performance non-insulated, wind & waterproof shell ski trousers.

The Obsidian shell ski trousers have 15k/15k waterproofing and breathability courtesy of the fully recycled ecoSHIELD membrane to keep you dry and comfortable on the mountain, whilst offering all the features you expect from your ski trousers.

Recycled & recyclable: Our garments are produced from recycled fabrics and can be recycled at the end of their life, helping to minimise waste during production and avoid household refuse. No-one's perfect when it comes to being 'eco', so we're aiming for progress rather than perfection. We believe that by trying to be better we can make a difference, and no matter how small - it all counts.


  • 3 Layer Trousers
  • Taped seams to ensure a waterproof performance
  • Adjustable waist with Velcro tabs for perfect fit
  • Plenty of pockets so you don't have to reach into your backpack all the time, including two thigh pockets for easy access on the chairlift
  • Stretch Snow gaiters with Velcro adjusters & popper closures for a secure fit. The gripper also helps to keep them in place and ensure the snow stays on the mountain and not in your boots.
  • Removable bib & braces with attachments on the trousers, so you can decide how to wear - with bib & brace, trousers with braces or just trousers
  • Extra long side zips with double ended closure for easy venting
  • Cordura cuff panels offer extra protection from ski edges
  • Transceiver pocket with loop attachment
  • Metal D-Ring offers a useful place for attaching gloves or keys
  • Regular leg length across all sizes is 78cm inseam (garment measurement)
  • Approximate garment weight: 750gms (size Medium)


  • The outer fabric is 100% Recycled Polyester made from post consumer waste, ie plastic bottles.
  • The membrane is 100% Recycled Polyester ECOSHIELD. This recycled Polyester membrane is comprised of 85% Polyester film waste + 15% recycled bottles. It's also GRS & BlueSign certified.
  • The waste from membrane production would usually be discarded, but this waste is cut into fragments, processed into small granules and then combined with recycled bottles into a new high-performance waterproof and breathable membrane.
  • It's also possible to recycle ecoSHIELD membrane at the end of the garment's life, meaning that your garment can avoid being added to the ever-increasing percentage of textiles going into landfill each year.
  • The backing is 100% Polyester 20D jersey, helping to keep the fabric lightweight and flexible and also making it possible for the fabric to be recycled at the end of the garment's life.
  • The DWR is PFC Free C0 and also has a Plasma finish (Super DWR) which helps to lengthen the working life of the DWR between reapplications.

Delivery & Returns


  • Free shipping for UK orders over £50.
  • Free shipping for International orders over £100.
  • We aim to get UK orders to you within 2-5 working days. Delivery lead times for international orders vary.

For more information click here.


  • If you're not completely happy with your purchase, you can return an item within 100 days of receiving your order.
  • Items should be returned in the same condition in which you receive them: the original product packaging and tags must still be attached, and the products must be in an unused condition.

Please see full return instructions here.

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Customer Reviews

Based on 3 reviews
Richard W
Good trousers!

I bought these after the end of last season and have now used them for 4 days in Scotland and 8 days touring around the Gran Paradiso. Cold weather (Scotland!) and warmer weather performance has been very good with the sides zips providing easy to use cooling vents. They coped well with one day of heavy rain and let in no more moisture than my "branded" jacket that cost several times more. My only suggestion would be that the thigh pockets are too big. A thigh pockets is the best place to keep a mobile phone (in airplane mode) to get it as far away as possible from your transceiver - and the thigh pockets are wide enough to let the phone lie in a horizontal position rather than vertical and that can be a bit annoying. A minor point but maybe something to think about!

Thanks for your review, Richard!

We're glad the trousers met your expectations in various weather conditions. We appreciate your feedback on the thigh pocket size and will keep it in mind for future designs.

The Untrakt Team

Nick Outram
Failed Stitching

Good fit and perform well. Unfortunately the stitching on one of the thigh pockets has unravelled. Untrakt don’t offer repairs, which seems to go against the eco claims they make. We all know extending the life of garments is the best thing we can do.

I would have given these 5 stars if they were of the quality I was expecting.

Thank you for your review, Nick.

We're sorry about the stitching issue with your trousers. While we would love to provide a repair service, our current resources do not allow for it. However, we encourage you to seek a local repair solution. Should you prefer a replacement, please feel free to contact us directly or through the retailer from whom you purchased the item.

The Untrakt Team

Tony Burley
Quality made and finished

Ideal for ski touring etc; however, I am finding that it is a little tight at the waist with no adjuster. I bought XL as per the size guide but there is no leeway for any extra clothing at all. Overall a great buy apart from the tight waist sizing.