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Supertherm® top 4mm

Supertherm® top 4mm

Regular price £125.00
Regular price £125.00 Sale price £125.00
Sale Sold out
Tax included.

New generation Supertherm 4mm top developed using enhanced fabrics and an updated fit. The top has a quick dry super soft back panel designed to work in conjunction with the Supertherm longjohn, which has a quick dry panel at the front in order to provide superior warmth and comfort around the entire core when worn together. The fabrics and features used on this top 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, due to its breathability and fast drying properties.


  • Water based glue construction (no harmful chemicals released in manufacturing)
  • Breathable underarm panels with antibacterial treatment
  • Quick dry thermal lining throughout with a super wicking heat boost panel at inside back
  • GBS (glued & blind stitched)
  • Unrestrictive fit - precurved arms
  • Raw edge neck and sleeve cuffs to minimise bulk and aid in comfort
  • DWR (durable water repellent) coating on arms


  • Recycled polyester
  • Limestone 4mm neoprene
  • Ventiprene®



Size chart

To use the size chart, find a size that best fits your inside leg, 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.


Size Inside Leg Chest Waist
Junior Small 59.5-63.5cm 60-66cm 55-60cm
Junior Large 64.5-67cm 68-81.5cm 63.5-67cm
X-Small 69.5cm 85-92cm 71-76cm
Small 72.5cm 92-97cm 74-76cm
Medium 75cm 97-102cm 79-84cm
Large 77.5cm 102-109cm 87-94cm
X-Large 80cm 109-119cm 97-102cm
2X-Large 81.5cm 119-125cm 104-109cm


Size UK JL 8 10 12 14 16
Size EU - 36 38 40 42 44
Chest 68-75cm 82cm 87cm 92cm 97cm 102.5cm
Waist 59-61cm 65cm 70cm 75cm 80.5cm 86cm
Hip 80-82cm 90cm 95cm 100cm 105cm 110cm

Care instructions

Laundry instructions

Rooster recommend hand washing in warm soapy water and allowing to air dry.

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