1.PU yimyitozo yimpu: umusego wakozwe muruhu rwinshi rwa PU, gukuramo ibyuya no guhumeka bituma imyitozo iba nziza.
2. Umuyoboro wibyuma: Umuyoboro wa 40 * 80mm ukoreshwa muri rusange, kandi umuyoboro wa kare wijimye usudira nta nkomyi.Umuyoboro wacometseho ikirango cya Hummer, kandi umugozi wo kumanura uhujwe nubuziranenge bwubucuruzi, bukomeye kandi bworoshye gukoresha.
3. Icyuma gipima ibyuma bitagira umuyonga: icyuma kizengurutse ibyuma bifite imbaraga nyinshi, byongera uburemere bwamahugurwa.
4. Rubber anti-slip reberi: epfo na ruguru ifite reberi anti-slip reberi, bigatuma itajegajega kandi ikarwanya ubutaka.