Ikoti rya ultralight Softshell igurishwa cyane cyane kubiruka inyuma, akenshi usanga ari amahitamo meza kuruta ikoti yimvura iremereye, nini ya bulkier kubatwara umunsi wumunsi, abazamuka, hamwe nabapakira boroheje / ultralight badateganya guhura nimvura nyinshi.
Nubwo rwose bigaragara ko ari ntoya, batanga uburinzi bwose ukeneye kumuyaga,kuberako ibisanzwe, biremereye, bidafite amazi-bihumeka ibishishwa, mubisobanuro, ntabwo bihumeka nkibishishwa birwanya amazi gusa, ntabwo ari amahitamo meza kubikorwa aho ubira ibyuya byinshi, nko kwiruka cyangwa kuzamuka cyane kuzamuka n'amaguru hamwe nipaki kuri , kuko akenshi bigutera guhumeka kubira ibyuya.