The internal closed space formed by warp and weft parallel floats is also interesting for further investigation, such as implanting bio-capsules inside for biomedicine applications. In recent years, as one kind of advanced structure, 3D fabric has held great promise for use not only in clothing but also in industry, construction, aerospace and medical applications. The honeycomb fabric forms a unique 3D architecture featuring inverted pyramidal pits on the fabric surface and tetrahedral closed space inside the fabric. This particular 3D architecture is bound to influence the fabric transfer and mechanical properties. However, to date, very little research has been carried out for the effect of fabric characteristics on the transferability (air permeability, thermal conductivity, water absorption and vapor transmission) and mechanical properties (bending, compression and tensile behavior) of the 3D honeycomb weave.