Search our shop

Commonly searched:

Custom developed or painstakingly sourced, Our fabric selection for each garment is carefully considered to meet our extremely high standards of quality, fit and finish.

Our State-Side canvas represents what grown and sewn is all about. Simple, durable, and practical. 

Custom developed with Kurabo Mills, Japan. This is the fabric our original prototypes were made from.

8oz 100% cotton brushed canvas is the softer, lighterweight cousin to the State-Side canvas. 

Developed in Britain in the 14th century Bedford cord has truly stood the test of time

Mason Classic Pant - Ultimate Twill - Ghurka

Size: 31


 A new classic in the gs. collection, the Mason Pant is sure to become a new essential in your wardrobe.  Taking inspiration from vintage military chinos and your favorite work pant; we built a chino that can handle anything life wants to throw at it.  Work or play, this durable all-purpose twill pant will more than service your needs.  The best materials are essential in the process, this Ultimate Twill was custom built for us, a tightly woven 3-ply construction offers uncompromising comfort and durability.  Well thought out details and quality materials make for a new stable in your wardrobe.  Wear well.



The Mason pant is sewn at a family owned factory in San Francisco who has been crafting pants and jeans for over 35 years.  Each pair moves through at least 10 hand operated sewing machines to create a special hand-crafted product.  After the sewing is completed, the garments are sent to a wash house in Los Angeles where the pant is washed with volcanic stones, enzymes and softners to add softness and character; plus reduce shrinkage.  The pants are then inspected to make sure each pair meets our standards.  Finally, the Mason is now ready for you.



  • 8oz Custom Milled 3ply cloth by Kurabo Mills
  • 100% Cotton
  • Custom garment wash for an authentic look and feel
  • YKK Custom Copper Hardware
  • Classic Fit
  • Regular Rise
  • Bar Tacks for extra reinforcement at pressure points
  • Signature 3 button fly for ease and clean finish
  • Coin Pocket
  • 34” Inseam  (Click here to purchase hemming service)
  • Pre-shrunk
  • Wash cold and tumble dry low
  • Made in USA