Manufactured using Meraklon Isolfil, This fabric is designed specifially to provide insulation and wick moisture away from the body. The efficent removal of moisture away from the skin is fundamental to allowing the insulative a protective layers of outer clothing to preform effectively.

Polypropylene ( meraklon Isolfil is recyclable and non allergic, does not permit bacterial growth and is oder free

XL          = 42 -44" Chest

Large     = 40 - 44" Chest

Medium  = 38 - 40" Chest

Small      = 36 -38" Chest

XS          = 34 - 36" Chest