Base Layer

Flame-resistant base layer products. Designed to be worn beneath FR Outerwear for additional protection and warmth in colder weather.
Image of MWG TRANSMISSION FR long-sleeve t-shirt in navy. MWG TRANSMISSION is a lightweight inherent FR fabric. Model is wearing MWG TRANSMISSION FR shirt tucked in to MWG FR blue jeans.
MWG TRANSMISSION™ Men's FR/AR Long Sleeve T-Shirt (Navy) - 61M15
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Image of MWG FLEXSAFE long-sleeve flame-resistant (FR) shirt. Navy in colour, designed to be worn as an FR base layer. MWG FLEXSAFE is a high-performance flame-resistant (FR) fabric.
MWG FLEXSAFE™ Men's FR Base Layer Long Sleeve T-Shirt (Navy) - 61A29
From $59.50
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Image of MWG FLEXSAFE FR Long John. FR Long John is a base layer item designed for wear beneath FR Pants. MWG FLEXSAFE is an inherent flame-resistant fabric. FR Long Johns are 4-way stretch and odor resistant for comfort and freshness.
MWG FLEXSAFE™ Men's FR Base Layer Long John (Navy) - 60A28
From $59.50
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Image of MWG FLEXSAFE FR T-Shirt. MWG FR T-Shirt is a base layer item, designed to be worn beneath FR Outerwear. MWG FLEXSAFE is an inherent flame-resistant fabric.
MWG FLEXSAFE™ Men's FR Base Layer Short Sleeve T-Shirt (Navy) - 64A11
From $54.50
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Image of MWG FLEXSAFE Men's FR Boxer Brief. FR Underwear are navy in colour with a silver MWG logo on right thigh. MWG FLEXSAFE is an inherent flame-resistant fabric.
MWG FLEXSAFE™ Men's FR Boxer (2-Pack) - 60G09
From $69
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