| What makes the 2.1mm better: Lighter, more flexible, less buoyancy change.
Extra warmth can be gained from undersuit choice.
However the 5mm is a great suit, I really liked mine - I just prefer my 2.1mm
__________________ Paul
Do not despise the snake for having no horns, for who is to say it will not become a dragon! So may one just man become an army. http://yorkshire-divers.co.uk |