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5.11 Sidewinder Flannel Shirt

5.11 Sidewinder Flannel Shirt

Special Price $69.99 Regular Price $74.99
Sidewinder Flannel Shirt

Product ID: 47829

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Availability:In stock

Purpose Built

In our ongoing effort to provide operators tactical advantages without being seen, 5.11® offers covert, casual styling with intelligent utility in the 5.11 Sidewinder Shirt. We began with 100% yarn-dyed polyester flannel for enhanced fade and shrink resistance, easier care and improved weather resistance. Then we added our contrasting double-weave fabric made popular in our Rapid line for distinctive styling and abrasion resistance when carrying packs and bags. The Sidewinder is also specifically designed to work with the 5.11 Holster Shirt, with our RAPIDraw™ placket system for easy access to a concealed sidearm. Choose from 3 plaid options, all featuring solid Grenade shoulder panels, to mix up your covert wardrobe.


  • Hidden document pockets offer covert, secure storage
  • Enhanced sidearm concealment/compatible with 5.11 Holster Shirt
  • Patch chest pockets with snap closure
  • UPF Rating: 50+


  • Main Body: 100% polyester yarn-dyed flannel, 6.43 oz. brushed finish
  • Contrast: 91% polyester / 9% spandex bi-stretch double weave, 6.44 oz.
  • 7 snaps on center front placket, 1 snap with faux button on each pocket
  • Bartacks at key stress points ensure durability

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