Ọrụ Isi: Akpụkpọ Ụkwụ Ọrụ Ederede Akwụkwọ: Fortex bụ akpụkpọ ụkwụ nchekwa na-adịghị mmiri emeghị maka gburugburu ebe ọrụ mmepụta ihe nwere oke ihe egwu nke gụnyere ikpughe kemịkalụ, ihe egwu mmetụ, na nrụgide mekanik. Ihe ọhụrụ ọ nwere bụ usoro nchịkọta kemịkalụ nke na-ejikọta akụrụngwa thermoplastic polyurethane na ntọala polyurethane a gbanyere, na-akpụ ihe owuwu jikọtara ọnụ na-enweghị ihe nrapado. Ihe ndị agbakwunyere gụnyere ihe nchebe metatarsal, nchebe nkwonkwo ụkwụ akụkụ, na ihe nchekwa ikiri ụkwụ e wusiri ike. Nhazi a na-enye nguzogide mmiri, kemịkalụ, hydrocarbons, ịmapu, na ịmịcha, ma na-anọgide na-adị mfe, ergonomic, na-arụ ọrụ ọkụ nke ọma.

Aha oru ngo : Fortex, Aha ndị na-emepụta ya : Francis Lacroix, Aha onye ahịa : Royer.

Gụrụ ajụjụ ọnụ na mkparịta ụka kachasị ọhụrụ na imewe, okike na ihe ọhụrụ n’etiti akwụkwọ akụkọ ihe okike na ndị okike ama ama n’ụwa, ndị na-ese ihe na ndị na-ese ihe. Hụ oru mmezi ohuru na ihe nmeri inweta nke ndi okacha amara, ndi na-ese ihe, ndi na-ese ihe na ndi ohuru. Choputa nghọta ohuru banyere ihe okike, ihe okike, nka, imewe na ije. Mụọ maka usoro nhazi nke nnukwu ndị na-ese ihe.