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.
Men's Base Layer Tops - Active, Outdoor, & Tactical – Born Primitive
Women's Active Base Layer Tops
First Look: The New Born Primitive Outdoor Apparel Collection
Born Primitive Outdoor
Born Primitive: An Apparel Company Going Against the Grain
Outdoor Emblem T-Shirt (Black) – Born Primitive
Born Primitive Outdoor
Men's Ridgeline Base Layer Top (Deep Moss) – Born Primitive
Born Primitive Tactical
Men's Base Layer Tops - Active, Outdoor, & Tactical – Born Primitive
Born Primitive Tactical
A lighter version of our Op Top, our Op Top Light features abrasion resistant stretch fabric at the shoulders and arms, side zippered arm pockets with
Op Top Light (Jungle Green)
Born Primitive Tactical