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.

Mgbe ụfọdụ ị ga - achọ ndị otu nnukwu ihe ngosi nka nwere ịchepụta ihe dị oke mma. Kwa ,bọchị, anyị na-ewepụta otu egwuregwu pụrụ iche na -enweta ihe okike na otu okike. Choputa ma choputa ihe okike na ihe okike zuru oke, ezigbo ihe ejiji, ejiji, eserese di iche-iche na atumatu atumatu atumatu ndi otu n’uwa n’uwa. Nwee ike mmụọ nsọ site na ọrụ mbụ site n'aka ndị omenkà ukwu.