  We obtain a static spherically symmetric wormhole solution due to the vacuum
expectation value (VEV) of a Kalb-Ramond field. The Kalb-Ramond VEV is a
background tensor field which produces a local Lorentz symmetry breaking (LSB)
of spacetime. Considering a non-minimal coupling between the Kalb-Ramond (VEV)
and the Ricci tensor, we found an exact traversable wormhole solution sustained
by matter sources with a negative isotropic pressure. The matter source
satisfies the energy conditions at the throat for particular choices of the LSB
parameter. Moreover, we employ the Gauss-Bonnet method to analyze the
deflection angle of light in the weak limit approximation.
