Supertherm® long john 4mmNew generation Supertherm 4mm longjohn developed using enhanced fabrics and an updated fit. The longjohn has a quick dry super soft front panel designed to work in conjunction with the Supertherm Top, which has a quick dry panel at the back in order to provide superior warmth and comfort around the entire core when worn together. The fabrics and features used on this longjohn mean it will be your best friend in the coldest conditions (below zero) but

Width - 4

Min line size - 3mm (⅛")

There is an adjustable neoprene ankle strap and soft elastic binding at the top of the boot

wide 14cm x deep 10cm

and with a precise and snug fit

8 mm: 3570 kgs

with an ergonomic contoured shape for the best fit and comfort

Overall height: 107 mm (4-7/32")

Suitable for use with any keel stepped dinghies such as 420

CLASS LEGAL

impact-resistant outer shell

Breaking strengths