Discover men's base layer tops at Born Primitive. Shop for high-quality technical outdoor and active apparel and accessories that are made to last.
Op Top Light (Jungle Green) – Born Primitive
Men's Ridgeline Heavy Base Layer Bottom (Wolf Grey) – Born Primitive
Men's Base Layer Tops - Active, Outdoor, & Tactical – bornprimitive canada
Men's Base Layer Tops - Active, Outdoor, & Tactical – Born Primitive
Men's Ridgeline Heavy Base Layer Top (OD Green)
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Athleisure Long Sleeve Top Men's Long Sleeve Crew – Born Primitive
Men's Ridgeline Heavy Base Layer Top (OD Green)
Men's Ridgeline Heavy Base Layer Top (OD Green)
BP Tactical Brand Tee (Black) – Born Primitive
Apparel, Undergarments
Born Primitive Tactical
Women's Active Base Layer Tops Born Primitive – bornprimitive canada
Base Layers Climb On Equipment Canada
Men's Baselayer Top – Sports Basement