GI insole material is composed of a high denier, polyester non-woven fabric. In manufacturer of this fabric, a special needling process is utilized which provides an excellent media for bonding. The fabric is saturated with proprietary resins that enhance strength, durability, and comfort during wear in both dry and wet environments as demanded in Military specifications.

GI materials are a quality alternative to generally more expensive insole materials. GI will not delaminate nor degrade due to moisture and perspiration. GI provides exceptional flexibility and cushioning underfoot.