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Forma Jacket / Glen Plaid (Archive)

$228

$378

Forma Jacket / Glen Plaid (Archive)
Forma Jacket / Glen Plaid (Archive)
Forma Jacket / Glen Plaid (Archive)
Forma Jacket / Glen Plaid (Archive)
select Size Only 1 left
Size Chart

Designed to move, flex, and breathe. This is the original fit, size L = 40 chest. 

Sizing & Fit

- Modern slim fit, runs true to size
- Model is 6'1", 165 lbs wearing a Medium
- S=36 / M=38 / L=40 / XL =42

Fabric & Washing

- AYR™ fabric from Italy
- 4-way stretch, wrinkle resistant
- 56% Nylon, 39% Wool, 5% Elastane
- Machine washable in cold water, hang dry
- Click Here to learn more about AYR™ fabric

Sustainability

- Responsibly made in New York
- Fabric sourced from Italy
- Click Here to learn about our sustainability efforts

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Trail blazer.
This is Forma.

Seneca
Seneca
”My boyfriends go to jacket! Picked it up for Christmas and he wears it almost daily.”
by Jess L

Features

Functionally designed side pockets

Versatile storm collar

Underarm paneling for movement

AYR™ fabric from Italy

Wear with

Wear with

Sizing Chart


Forma Jacket

  • Oversized fit.
  • Model is 6'1" wearing a size M.
  • Measurements in inches. All garments are hand-measured for accuracy.
  • Free shipping, exchanges and returns
 SMLXL
Chest Diamater

36 1/2"

38 1/2"

41 1/2"43 1/2"
Back Length

28 1/2"

29"29 3/4"31 1/4"
Sleeve Length

24"

24 1/2"25 1/2"25"
Shoulder Width

17 1/4"

18"19"19 3/4"

Still not sure what size to purchase ?

Email contact@thinkseneca.com

Measurements. All garments are hand-measured for accuracy.


It may be helpful to compare these product measurements to a similar garment you already own. To do this, place the garment on a flat surface and take all measurements from the outside.


Vanta Pant

  • 30R
  • 32R
  • 32L
  • 34R
  • 34L
  • 36R
  • Waist
  • 30"
  • 32"
  • 32"
  • 34"
  • 34"
  • 36"
  • Outseam
  • 39"
  • 39"
  • 41.5"
  • 39"
  • 41.75"
  • 40"
  • Inseam
  • 29"
  • 29"
  • 31"
  • 29"
  • 31"
  • 29"
  • Hem Opening
  • 12.5"
  • 12.75"
  • 12.75"
  • 13"
  • 13"
  • 13.25"

Vanta GPT

  • 30R
  • 32R
  • 32L
  • 34R
  • 34L
  • 36R
  • Waist
  • 30"
  • 32"
  • 32"
  • 34"
  • 34"
  • 36"
  • Outseam
  • 40"
  • 40.5"
  • 43.25"
  • 40.5"
  • 43.25"
  • 41"
  • Inseam
  • 30"
  • 31.5"
  • 33.5"
  • 31.5"
  • 33.5"
  • 32"
  • Hem Opening
  • 13"
  • 13"
  • 13"
  • 14"
  • 14"
  • 14"

Vanta Pro

  • 30R
  • 32R
  • 32L
  • 34R
  • 34L
  • 36R
  • Waist
  • 30"
  • 32"
  • 32"
  • 34"
  • 34"
  • 36"
  • Outseam
  • 37"
  • 37"
  • 39.5"
  • 39"
  • 41.5"
  • 40"
  • Inseam
  • 29"
  • 29"
  • 31.5"
  • 30"
  • 32.5"
  • 30.5"
  • Hem Opening
  • 13"
  • 13"
  • 13"
  • 13.25"
  • 13.25"
  • 13.5"
  • Still Unsure?

    Email contact@thinkseneca.com with your typical size, height, and weight. 


  • Returns or exchanges.

    Try your purchase in the comfort of your own home and, if it’s not quite right, let us know and we’ll arrange a free exchange or return. 

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