GP Waterproof Shorts

Size Guide

Lighter, more aerodynamic, more flexible and comfortable than anything else out there. Designed in a clean, stretch aero fit to reduce drag and snagging and features articulated gusset to provide exceptional freedom of movement. Constructed in an innovative TightWeave™ Stretch fabric which features a smaller weave than traditional fabrics to stop water absorption as well as penetration. Provides extra protection to keep you comfortable when the spray starts flying.


  • Super clean stretch aero fit to minimise drag and snagging
  • Allows for minimal middle layer garments
  • AquaGuard® zip with security button
  • Thigh pocket
  • Articulation gusset for enhanced freedom of movement
  • 11” Leg length
  • Additional belt loops to secure knife/multitool


  • 90% polyamide
  • 10% polyurethan

PERTEX® Shield Air

An extremely breathable technology, that relies on moisture moving through the fiber filaments of the fabric via capillary action. Pertex Shield Air uses an air permeable nanofibre that’s laminated to a lightweight, woven protective layer. The combination creates an exceedingly light, supple material with remarkable stretch properties.


TightWeave™ is a fabric construction that uses much thinner threads and much tighter weaves. Designed for an optimum mix of capabilities in the different race environments. It is naturally water repellent, making it more durable than other techniques. In addition, it won’t leach toxic chemicals into the environment. A win for humans, fish, animals and the oceans.


  • Machine wash warm 40°C/104°F gentle cycle using non biological detergent
  • Do not use fabric softener or bleach
  • Line Dry
  • Tumble Dry low to restore water repellency
  • Do not dry clean
  • Do not iron on any trims



We have a 30 day returns policy which means you have 30 days from receiving the item to request a return free of charge. To be eligible for a return, the item must be in the same condition as you received it, unworn or unused, with tags and in its original packaging. You will find the return label and form directly in the package, you can always contact us for any questions about the return at webcustomercare@northsail. com or at +393346662890. For more information, see the Refund Policy.