外部充氣囊采用堅(jiān)固耐用PU涂層1000 D Cordura 所制造；

　　特別采用活塞式Inflator

　　設(shè)有6個(gè)50mm合金D型扣環(huán)；

　　背板采用輕量化合金制造，能大大減輕重量，即使M/L碼，整件浮力控制器亦只重2.7KG

　　合共設(shè)有2個(gè)手拉排氣閥；

　　背部設(shè)有軟墊，以加強(qiáng)整體舒適度；

　　配以單氣瓶用氣瓶扣帶；Icaro is a recreational technical model with unique characteristics like the back plate in lightweight alloy, the adjustable strap system independent from the bag, the shoulder straps with expanded self-draining padding, and a weight that makes it a valid choice for the avid traveler. Material outer breathing bag: PU coated 1000 D Cordura

　　Material inner breathing bag: not present

　　Dump valves: 2 with pull command

　　D-rings: 6 -50 mm rings in lightweight, air-sea alloy

　　Dry weight (size M-L): 2700 g