Grundéns Neptune Fishing Bib Pants - Black - X-Large

These polyurethane-coated polyester bib trousers give fishermen the lower-body protection they dem...

Best current price£79.99from Fishing, Tackle & Bait

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4 offers from £79.99 - £82.99

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Fishing, Tackle & BaitGrundens Neptune Bib And Pants Black 509 - X Large
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£79.99
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Mountain WarehouseMens Neptune 509 Bib Waterproof Fishing Trousers -
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Mountain Warehouse - UKMens Neptune 509 Bib Waterproof Fishing Trousers -
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£82.99
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Mountain Warehouse USAMens Neptune 509 Bib Waterproof Fishing Trousers -
Free delivery in 1–3 days
£82.99
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Product Information

Full details

The Grundéns Neptune Fishing Bib Pants are engineered for commercial and recreational fishermen who require uncompromising lower-body protection without sacrificing range of motion. Featuring 100% waterproof polyurethane-coated polyester, these bibs provide a medium-weight, durable shield against rain, spray, and deck grime; however, they may feel slightly warm during high-intensity activity in tropical climates due to their moisture-blocking construction.

All features

Model Part NumberGR-10075-001-0016
BrandGrundéns

Extended Product Information

FAQs

Are these bibs breathable?

No, these bibs are designed for maximum waterproofing, meaning they do not have significant breathability. We recommend layering with breathable, moisture-wicking base layers.

Can I machine wash these bibs?

It is generally recommended to hand wash or hose off the bibs to preserve the waterproof coating. Avoid tumble drying.

How do I choose the right size?

The Neptune bibs feature an active fit. If you plan to wear heavy layers underneath, you may want to consider sizing up from your standard trouser size.

What is the weight of the material?

These bibs are constructed from a 230 g/m2 polyurethane-coated polyester, which classifies them as medium-duty.

Will these protect me from chemicals?

The polyurethane coating is stain-resistant and waterproof, providing a strong barrier, but they are not rated as industrial chemical-resistant PPE.

Does the material stretch?

Yes, the polyester base fabric features 4-way stretch for enhanced range of motion.

Troubleshooting

Water pooling inside boots

Ensure the hook and loop ankle closures are pulled tight over the outside of your boots and verify that the leg length is not bunched up above the boot line.

Suspenders slipping during use

Check the elastic keepers on the suspenders; if they have lost tension, replace or manually secure the adjustment slide to ensure they remain locked at your desired length.

Stains not coming off with water

Use a soft-bristled brush and mild dish soap to gently scrub the affected area, then rinse thoroughly with fresh water.

Pros and Cons

Pros

  • Fully waterproof and highly stain resistant
  • Excellent mobility due to 4-way stretch fabric
  • Medium-weight material balances durability with comfort
  • Functional storage options including interior chest pocket
  • Customizable fit with adjustable suspenders and ankle straps

Cons

  • Material lacks breathability for hot, humid conditions
  • Polyurethane surface can be prone to scuffs from sharp hooks
  • Limited ventilation options for intense physical labor

Setup, Compatibility & Care

To maximize the life of your Neptune bibs, adjust the suspenders to sit comfortably on your shoulders before hitting the deck, ensuring the elastic keepers are secure. The bibs are designed to fit over standard deck boots; pull the hook and loop ankle closures tight over your boot shafts to create a water-resistant seal. For care, rinse off salt, blood, and fish slime with fresh water after every use. If the material becomes soiled, wipe it down with a damp cloth and mild soap; avoid harsh chemicals or high-heat drying, which can damage the polyurethane coating. Always hang to air dry in a shaded, well-ventilated area.

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