Both of these are awsome. I've worn them in the surf a ton over the last couple seasons and they're still kickin'. The top is really lightweight but good for layering. The neck closure can be worn fastened or unfastened. Wish they maded it hooded.
Gill North America: Dinghy/One Design - Dinghy Trouser
Gill North America: Dinghy/One Design - Spray Smock Top 4352