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L1 Theorem Parton Jacket

Sale: $251.95 (40% off)
1 Review
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Select Style: black/dune
Select Size: Size Chart
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Keeps you dry during extended periods of heavy snow or rain
Keeps you comfortable during rigorous activities and warmer temps
Lightweight shell, requires layering for added warmth
A standard fit with moderate length, focused on comfort and mobility

The Parton is a top-notch shell jacket built with 20k 3-Layer stretch fabric made with recycled polyester to shield you from the elements without a heavy impact on the environment. Tons of pockets and tech make this a versatile layer on the mountain, in town, and anywhere the wind takes you.

  • Outershell: 85% Recycled Polyester, 15% Elastane
  • Backing : 100% Polyester
  • Membrane: 100% Polyurethane
  • Lining: 100% Polyester
  • Powder Skirt, Lower Sleeves: 100% Nylon
  • Sleeve Gaiters And Stretch Insert Powder Skirt: 80% Nylon 20% Polyester
  • Goggle Pocket: 75% Nylon 25% Elastane
Waterproof Rating
  • 20,000mm
Breathability Rating
  • 20,000gm²
  • Side Entry Zip Hand Pockets
  • Water Resistant Zip Hand Pockets
  • Inner Zip Pocket With Cord Exit And Cable Guide
  • Stretch Mesh Goggle Pocket
  • Zip Pass Pocket In Left Sleeve Hem
  • 4-Way Stretch Polyester 3L Fabric
  • 2-Way Water Resistant Front Zip
  • Zip Underarm Vents
  • Shock Cord Hood And Hem Adjustment
  • Soft Chin And Neck Guard
  • Inner Storm Flap
  • Jacket To Pant Snap Away Powder Skirt
  • Elastic Insert At Powder Skirt For Better Movement
  • Adjustable Cuff
  • Stretch Sleeve Gaiter With Thumbhole
  • Key Clip
Overall Rating
Reviewed by 1 customers
Great jacket
by Gabe L
Posted on 11/3/2022
L1 Theorem Parton Jacket
I’m pretty picky w jackets, I really hate buying them online without trying them on first, but I know L1 makes great products and I like how they fit. I’m 5’10” and got a size M (usually go fit a large, but L1 is slightly thinner and longer) - it fits perfect! Not too flashy, but your friends will stop be able to see which person is you no doubt. The way the jacket moves with your body makes for no restriction and it the 4-way stretch is great. I don’t need to go into the specs 20k/20k waterproofing/breatheability, fully taped seems, they are top of the line.

Only downside is the pit vents have no mesh liner! I might see one in myself cause I hate this on hot spring days when a bunch of snow flies right inside your jacket; but for me it’s not a huge deal. Overall very happy w this purchase, and to get it at almost half price just fit it being last year’s model, I’ll take that any day. Would highly recommend, especially if you prefer slightly thinner/longer jackets (similar fit imo to Holden, Picture Organic, etc.)
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