20 L capacity donut wing with 1000 denier nylon and a double polyurethane bladder. Suitable for single tank diving.

Features:

• Double Bladder polyurethane radio frequency welded

• Outer jacket in CORDURA ® 1000 red and black.

• Format Donut

• Volume 20 liters

• Elevation: 131 N (13.40 kg)

• Corrugated pipe with wire stainless and anti pulls elements

• Outer bag with air vents to evacuate residual water

• Slots for single tank bands