M Kostroma Jacket - Phantom
The BLACKYAK Kostroma is the multi-use jacket for the 21st century.
I t features a shell, constructed from GORE-TEX® INFINIUM™ for protection. And a removable inner jacket, constructed using Climashield® for insulation and YAK FLOW™ air permeable textiles.
I t features a shell, constructed from GORE-TEX® INFINIUM™ for protection. And a removable inner jacket, constructed using Climashield® for insulation and YAK FLOW™ air permeable textiles.
Select Product Sizes
From $94.92
Original: $271.21
-65%M Kostroma Jacket - Phantom—
$271.21
$94.92





Description
The BLACKYAK Kostroma is the multi-use jacket for the 21st century.
I t features a shell, constructed from GORE-TEX® INFINIUM™ for protection. And a removable inner jacket, constructed using Climashield® for insulation and YAK FLOW™ air permeable textiles.
I t features a shell, constructed from GORE-TEX® INFINIUM™ for protection. And a removable inner jacket, constructed using Climashield® for insulation and YAK FLOW™ air permeable textiles.











