Rooster SUPERTHERM® 4MM LONGJOHN New 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 should also be able to take you up to around 15 degrees, when layered with a cooler top option. Now with improved relief flap with triple layer construction to reduce water inlet. FEATURES - Water based glue construction (no harmful chemicals released in manufacturing) - Prebent legs and body for optimum fit in watersport applications - Clean entry system with no Velcro - Quick dry thermal lining throughout with a super wicking heat boost panel inside chest - Relief flap at crotch - ProHike Pad Compatible - Silicon print on inside of ankles - Reinforced seams at lower legs for capability to cut legs to a shorter length - Drainage holes at back of lower legs for quick flushing - GBS (Glued & Blind Stitched) - DWR (Durable Water Repellent) coating on front of legs Materials: - Recycled Polyester - Ventiprene® - Duratex III seat and knee panels - Limestone 4mm Neoprene SIZE CHART To use the size chart, find a size that best fits your height, chest and waist measurements. If you can't match all three of these criteria, please take into account your body shape and choose the closest match. Metric Size Height Chest Waist Junior Small 141cm 71-76cm Junior Large 153cm 76-85cm X-Small 158-163cm 85-92cm 71-76cm Small 163-170cm 92-97cm 74-76cm Medium 170-178cm 97-102cm 79-84cm Large 178-186cm 102-109cm 87-94cm X-Large 186-188cm 109-119cm 97-102cm 2X-Large 188-191cm 119-125cm 104-109cm