The neck closure has a significant design improvement that reduces water ingress at this critical point

resists well to compression in depth for maximum heat retention

• Easy to wash and dry – washing provides even better thermal efficiency to the insulation

desaturation and no fly time calculator

Ammonite Accu Thermo Battery capacity:Ah The neck closure has aThe ACCU THERMO range batteries are a modern source of power supply for divers' heated clothing. ACCU THERMO's on off switch and the two position performance controls are simple, intuitive and reliable. The built in LED indicator gives you information on the battery level, thanks to which you know exactly when the device needs charging. Additionally, the ACCU THERMO range features the intelligent E O system protecting connections from damage. MODERN