Daryeel calaamad, sidoo kale loo yaqaan calaamadda dhaqidda, dhaqiddadaryeelcalaamad, biyo dhaqid sumadda . mAterials waa: satinxarig sharooto,poliester webbing,cudbi xabag,sharaca webbing,cajalad tolsan, iwm.
Tdharka caadiga ah ayaa leh calaamad muujinaysa sida dharka loo dhaqo, sida nadiifinta qalalan,mashiinka dhaqida, iyo dhaqid, haddii ay bleed, sida loo engejiyey, iwm. Haddii calaamadda leh calaamadda ganacsiga, itwaxay ka tirsan tahay qaybta agabka calaamadaha ganacsiga,waa in lagu daabacaahaystaha summada ganacsiga iyo soosaarayaasha dharka waa la oggolaaday