Lost Peak Jacket

How to Measure

Head: Measure the circumference of head just above the top of ears, and 1 inch above eyebrows.

Sleeve: With your arm bent at the elbow and hand on your hip measure from the back of the neck to the elbow and finish at the wrist.

Chest: Measure under arms around the fullest part of the chest. Be sure to keep tape level across back and comfortably loose.

Waist: Measure around natural waist with a loose tape.

Hip & Seat: Place the measuring tape around the body at the fullest part of the lower hip, feet together.

Inseam: Without shoes; measure on inside of the leg from groin to the floor.

39 - 41
34 - 35
42 - 45
35 - 36
46 - 48
36 - 37
49 - 52
37 - 38
52 - 54
38 - 39

Lost Peak Ultralite Jacket

(1 customer review)


Hunting late summer and early fall can result in crisp cool temps in the early morning and late evening, with hot temps prevailing throughout the day. The Lost Peak Jacket was designed to thrive in these conditions. Compact and ultralight, the Lost Peak was built for hunters on the go, while also being a great layering piece for long early season sits in the stand. When those crisp mornings give way to rising thermals, the Lost Peak will take up extraordinarily little room in your pack but will be ready for work when the sun goes down.

MTN camo pattern
Summit Camo pattern
Size Chart

Fabric Details

  • 210 GSM Grid Fleece Polyester Spandex blends

Product Features

  • Athletic Fit permits full range of motion
  • Thumb holes for quick layering
  • Active Moisture Management
  • Midweight multi-stretch Grid Fleece
  • Accessory chest pocket
  • Fully adjustable waist cord locks
  • YKK Zippers

Recommended Use

Early Season


When Lite and fast is the name of the game, reach for the Lost Peak Ultralight Jacket. Designed with an athletic fit, this lite compact jacket will move with you, allowing a full range of motion for spot and stalk hunters, and treestand hunters who often find themselves in awkward shooting positions. When the thermals drop at sundown, the Lost Peak provides that little bit of extra insulation allowing you to stay laser-focused during prime time.

Special Technology

  • Active Grid Fleece Technology


13.9 oz