Spinlock Deckvest Alto is a manual inflatable personal| Lifebuoy/lifejacket for all active water sports enthusiasts| Deckvest Alto is worn around the waist like a belt bag and is released manually via the buckle in front | When released, support the inflated lung under the arms and| around the chest and gives a buoyancy of 75N| Perfect for SUP, coastal fishing, canoeing, kayaking and many other forms for water sports| Approved as a 50N life jacket according to ISO12402-5| Buoyancy of 75N. Uses 16 gram Co2 cartridge. | NOTE: Only for adults +40kg. Waist 70-145 cm. | Deckvest ALTO can be equipped with Lume On light, which gives the | inflated lung to flash on contact with water| Can also be supplied with a whistle Spinlock model no.: DW-AT/M75/MR