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Men's Ferrosi Jacket


Improving An All-Time Classic In The Only Places We Could
$99.00 50.0% Discount Sale Price: $49.50
FIT: Standard fit
COLOR dusk
SIZE: S - Out of stock
Infinite Guarantee
The Ferrosi Jacket has been widely hailed for its magical skill of having exactly the amount of weather-resistance and breathability multipitch climbers, backpackers, and peak baggers need. Our designers took a good hard look, considered all possible improvements, and decided that it was still awesome— but maybe could use some thumb loops and a couple aesthetic tweaks.
Fabric :
86% nylon
14% spandex 90D stretch woven ripstop
Center Back Length :
29 3/4” / 75 cm
Weight :
12.8oz / 364g Avg. Weight for size L
  • Fabric Performance:
  • Water-Resistant
  • Wind-Resistant
  • Breathable
  • Quick-Drying
  • Lightweight
  • Movement-Mirroring Stretch
  • Design Features:
  • YKK® DWR-Treated Zippers
  • Zip Chest Pocket
  • Zip Hand Pockets
  • Left-Hand Pocket Doubles as Stuff Sack
  • Carabiner Loop
  • Key Clip
  • Functional Details:
  • Single-Separating Front Zipper
  • Elastic Cuffs
  • Internal Thumb Loops
  • Elastic Drawcord Hem


Excellent, versatile jacket


This is a very flexible and lightweight jacket. I initially had some concerns about durability due to the light weight of the jacket, but it is proving quite durable. It's best use seems to be as a wind blocking layer. The tight weave of the material blocks wind and grit. I have mostly used it on short hikes and daily walking the dog in temperatures ranging from -24C to +16C. It works well during high output activities in colder weather when combined with a fleece sweater and/or long underwear top. In warmer weather opening the front zipper provides adequate ventilation when combined with the breathability of the fabric. The only con I have found is that the sleeve length may be slightly short for someone with longer than average arms. If you have gloves with normal cuffs then it would likely not be an issue.

Southern Alberta


Men's Ferrosi Jacket

5.0 1



Size & fit guide

Men’s apparel - measurement guide & size chart

Mesurement shown in:
CHEST 34”86 37”94 40”102 43”109 46”117 49”124
WAIST 26”66 29”74 32”81 35”89 38”97 41”104
HIPS 33”84 36”91 39”99 42”107 45”114 48”122
INSEAM 30”76 31”79 32”81 33”84 34”86 35”89
SLEEVE-LENGTH 30”76 31”79 32”81 33”84 34”86 35”89
*All sizing is based on your body measurement for graded styles.
We adjust the garment for intended fit and intended use.