Fox Explorer 20K Trouser

Fox Explorer 20K Trouser | The Ultimate All-Weather Armor

Don’t let a bit of “British weather” cut your session short. The Fox Explorer 20K Trousers are built for the angler who doesn’t have a “quit” button. Whether you’re trekking through sodden undergrowth to find a hidden swim or sitting through a weekend-long deluge, these trousers offer the kind of high-spec protection usually reserved for extreme mountaineering gear.

Constructed with a heavy-duty 3-layer system, these aren’t your average flimsy over-trousers. The outer shell is a rugged blend of 90% Nylon and 10% Elastane, giving you a rare combination of “bulletproof” durability and the stretch needed to kneel, climb, and cast without restriction. With a massive 20,000mm waterproof rating, you could practically stand under a waterfall and stay bone-dry.

Technical Specifications

Where to Put These to the Test

• Mobile Stalking: The 10% Elastane mix makes these perfect for “roving” anglers who are constantly on the move, climbing over stiles or crouching in the reeds.

• Long-Stay Sessions: When you’re stuck in a bivvy for 48 hours in the rain, the 10,000 MVTR breathability ensures you don’t end up damp from sweat on the inside.

   

• Boat Fishing: The reinforced seat and knee areas are ideal for the friction and wear-and-tear of life on a boat deck.

• Winter Carping: Pair these with a heavy thermal base layer, and the 3-layer windproofing will keep the biting frost at bay.

Gerry’s Pro Tip

“A lot of lads make the mistake of buying trousers that are too tight to ‘look good.’ With the Explorer 20K, I always recommend checking the waist guide carefully. Because they are a 3-layer technical garment, you want a tiny bit of ‘air gap’ inside to allow your base layers to wick away moisture. If you’re right on the edge of a size (e.g., a 34″ waist), consider going up to the Large to ensure you have full mobility when you’re lunging for the landing net!”

Frequently Asked Questions

Are these noisy when you walk?

Unlike cheap PVC waterproofs that “swish” with every step, the high-quality nylon blend in the Explorer 20K is remarkably quiet—essential for stalking shy fish in the margins.

Can I wear these over my normal jeans?

You can, but for the best performance, we recommend wearing them over a dedicated thermal base layer or leggings. This allows the breathable membrane to work efficiently, moving moisture away from your skin.

How do I clean them without ruining the waterproofing?

Avoid standard biological detergents! To keep that 20,000mm rating intact, use a specialized technical wash (like Nikwax) and never, ever use fabric softener, as it clogs the breathable pores.

Trouser Sizing Guide