1. Irashobora kubyara 120N buoyancy.
2. Irakwiriye kubakoresha bafite bust ya cm 80 kugeza 150.8 ishobora gukosorwa imishumi irashobora kwemeza uyikoresha neza kandi itajegajega.
3. Imyenda yo kuboha kwaduka hamwe na 500D yujuje ubuziranenge bwa Oxford ituma abayikoresha bahangana nibibazo bitandukanye.Zipper ifata YKK zipper, kandi urutugu rwibumoso rwikoti yubuzima rushobora kuba rufite ifirimbi yo gutabara, ishobora kuvuzwa nyuma yo kugwa mumazi mubibazo.
4. Hano hari imifuka ibiri nini ifite ubushobozi bunini imbere, ishobora gufata ibikoresho bya GPS cyangwa ibikoresho bya radio.Amashanyarazi ya plastike hamwe na web ya nylon ishobora guhindurwa kugirango umufuka ugume mugihe gikora.
5. Ibice byinshi bimanika imbere byemerera abakoresha gukoresha no gukosora ibyuma, ifirimbi cyangwa ibindi bintu byoroshye.
6. Imirongo myinshi yumucyo wa fluorescent irashobora kunoza imikorere yabakora nijoro cyangwa ahantu hafite urumuri ruke.
7. Ifite imikorere yo kurwanya-kugenda hejuru y'umukandara kugirango itezimbere umutekano.
8. Ongeramo ibikoresho bya PFD bisohora byihuse hamwe na O-impeta, ishobora gukoreshwa nu mugozi wa oxtail kugirango utabare.