Exterus™ Marathon Key LS Shirt

MSRP: $69.99
Now: $10.00
(You save $59.99 )
(1 review) Write a Review


The Marathon Key shirt features our most technical features all in one heat-beating package that's just as home off shore, on the flats, or on the river.  Two layered pockets on each side maximize storage, functionality and aestethic appeal.  The moisture wicking, lightweight and soft cooling fabric maximizes comfort in even the harshest heat.  The vented back will get the most out of each subtle sea breeze to keep your focus on the task at hand.  


  • 100% Polyester Ripstop Fabric
  • Moisture Wicking
  • UPF 40+
  • Vertically Vented Back
  • Two Button-closure Pockets
  • Two Zip-closure Pockets
  • Fit: Standard

1 Review

  • 5
    marathon keys longsleeve

    Published by Unknown on 2nd May 2017

    Own several Simms shirts in same style,Allen blows them out of the water. KUDOS Justin. Well done