Optimum Sub Suit
The Optimum heavyweight subsuit is a thermal coverall designed to lock in warmth and keep out windchill in the harshest winter weather. Full length zips and fully opening ankle cuffs mean that boots can be left on and the suit can be quickly put on and taken off over any kit.
Heavyweight quilted 4oz showerproof nylon
All in one coverall
Full length zips
Elasticated wrist and ankle cuffs
Fully opening ankle cuffs