Beware! The Howler Mutations Laboratory team ventured to Swan Valley, Idaho, in pursuit of the legendary Swan Valley Monster, and things got strange fast. One thing is certain: the monster is real. We commemorate this epic northern expedition with their latest Mutation. Show your support for the people of Swan Valley by grabbing a piece from this unique collection today.

Check out the best bits below:


Swan Valley Gaucho Shirt


  • Vented back yoke
  • Pleated chest pockets
  • Custom chest embroidery
  • Pearl snaps
  • Sunglass cleaning microfiber at hem
  • Shirt tail bottom hem

Swan Valley Loggerhead Hoodie


  • Reinforced kangaroo pocket at front
  • Stash pocket at lower back lined with sunglass cleaning microfiber
  • Thumb holes at cuffs
  • UPF 35+ sun protection

Swan Valley Monster T-Shirt


  • 50% cotton, 50% polyester
  • Screen printed main label
  • Contrast taping
  • Contrast stitching at shoulder
  • Soft-touch water-based screen print

Swan Valley Snapback


  • Five panel design
  • Howler Monkey icon tag at back left
  • Dark under brim to reduce glare
  • Pliable bill for customized fit

Swan Valley Solado Shorts


  • 17” outseam, 7” inseam (size 33)
  • Full elastic waistband with drawstring closure
  • Two front pockets with mesh drainage
  • Back zippered mesh pocket

Swan Valley T-Shirt


  • Screen printed main label
  • Contrast taping
  • Contrast stitching at shoulder
  • Soft-touch water-based screen print

Swan Valley Socks


  • Combed cotton athletic crew sock
  • 75% Cotton, 21% Nylon, 4% Lycra
  • Cushioned heel and toe with compression panel at mid-foot
  • Yarn dyed knit designs
Available nowAt avantlink.com
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