Green Boulder Check

70% Cotton, 30% Linen

Green Boulder Check
  • 563 small
  • 564 small
  • 565 small

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Customer Reviews

4 Reviews, 4.5 Average
Latest Reviews

The fabric looks very good, with a classic pattern and lovely coloration,but I have not been pleased with how it feels against my skin.

David B. (Yankton, SD)

All summer long - this linen shirt is great and a nice change from blue.

Ratio Customer (Palm Beach, FL)

I like this because it can be hard to work in green, especially in the summer. Comfortable and nice pattern.

Daniel J. (Denver, CO)

My favorite shirt from Ratio after 2 years. Wore it today, stopped in to buy a few more.

Rich W. (Randolph, NJ)



We named the Boulder Check after one of Colorado's most beloved roaring waterfalls, right in the heart of Denver's more mountainous sister city. In cool and breezy green cotton linen with a clean box check, this is a relaxed classic that will keep you looking summer-sharp.

Fabric Specs

Composition 70% Cotton, 30% Linen
Weave Plain
Yarn/Thread Count 30/1 x 30/1
Weight Medium (122 GSM)
Opacity Rating Mostly Opaque (4)
Care: Standard

How it's Made


We’re proud to make our shirts in a facility in North Carolina that’s been making shirts continuously for 55 years with a history of quality and craftsmanship. The factory is a union shop that employs several hundred skilled operators, who earn a living wage. Every shirt made by Ratio includes over sixty operations performed by a dedicated team of made-to-measure specialists.


  • Proudly made in the USA to your measurements and specifications
  • Single-needle tailoring at a minimum of sixteen stitches per inch
  • Quarter-inch topstitching on collars and cuffs
  • Two-piece yoke
  • Removable collar stays (when applicable)
  • Heat-sealed shank button attachment
  • Soft, sewn (not fused) interlining for a comfortable and casual appearance