Aqua Pac Boot Liners
The Aqua Pac Boot Liner keeps your feet dry in wet weather, deep puddles or while riding across rivers below knee height. It is fully waterproof, designed to be worn over your socks and sits just below the knee. It is a more robust alternative to a waterproof sock. Constructed from PU stretch knit polyester it sheds water and packs down small when not required. Weight per pair (size L) = 180g / 6.3oz. Sold in pairs.
Colour: Black |

Wet river. Dry feet.
Designed to help trail and adventure riders keep their feet dry while wading across water up to knee height. Also handy if it's raining cats and dogs.
Jim also wears the Singletrack Pant & Linesman Jacket, Chris wears the Singletrack Jacket.

100% waterproof.
Constructed from PU coated stretch knit polyester creating a 100% waterproof barrier between your sock and boot. No more wet feet!

Make your MX boots waterproof.
The Aqua Pac Boot Liners are a great addition if your riding boots are not waterproof. Keep your feet warm and dry while your boots get wet. You will be glad of them on the morning of day two during a wet multi-day trip!

Built by experts.
Manufactured by our trusted partner with decades of experience in the outdoor watersports industry.
Rupert also wears The Singletrack Jacket and Pant in Iceland. Photo Wil Linssen.
Read more about how Rupert and Wil stayed dry in Iceland here.
"Waterproof socks are a total necessity for me now. I’ll wear them even when it’s not raining for water crossings. Waterproof boots are all well and good whilst the tech holds up, and water doesn’t come in the top – socks are where it’s at." - Wil.
Aquatherm®.
Aquatherm® fabric was developed to enable paddlers and watersports users to remain warm and dry, in a whole range of conditions. It is a lightweight fabric that offers great freedom of movement, far more so than with traditional, bulkier neoprene and woven garments.

Above your boot. Below your knee.
The Aqua Pac Boot Liner pulls up above your boot and sock, and is designed to be worn just below the knee. This balances all day riding comfort with extreme water protection.

Deep puddles.
Low rivers.
Heavy rain.
The Aqua Pac Boot Liner is designed to keep your feet dry in water conditions below the knee.

Sheds water, stays warmer.
Unlike neoprene or traditional knitted waterproof socks, the PU outer coating sheds water and is fast drying reducing temperature loss from a wet outer shell.

Soft touch.
The inner has a soft feel, is anti-fungally treated and has no latex present.

Packs small.
Rolls up with minimal bulk. Stash them in your pack for dry days.

Super light.
Just 180g / 6.3oz per pair (size L)

Keep your socks on.
The Aqua Pac Boot Liner is worn over your own socks and inside your riding boot. Wear your own comfortable cotton socks.

A range of sizes.
Available in M/L/XL sizes. If you use thick socks we suggest going up a size.

Pair it with...
Designed to be worn with Gravel, Singletrack or Aqua Pac gear for full waterproof coverage.
Rupert also wears The Singletrack Pant and Aqua Pac Jacket.
Shop waterproof & windproof layers here.

Made in England.
Manufactured to high standards in the UK.
Gary also wears The Linesman Jacket & Pant.
Tried and tested in some of the toughest trail conditions in the world.
Anyone who has ridden trails in the UK knows it doesn’t have to be raining to get wet. Throughout the autumn and winter our trails are filled with puddles, streams and rivers that must be negotiated on almost every trail ride. Our Aqua Pac Boot Liners have been developed with years of experience trying to keep our feet dry. Designed to be worn over the top of your socks and sit just below your knee they are waterproof, light, tough and flexible and best of all they are made in the UK.
We’ve partnered with a manufacturing company who know a thing or two about making comfortable waterproof gear. We pooled our skills and knowledge to produce a product that simply works.
Made from a PU coated stretch knit polyester the final fabric has the qualities of a super thin neoprene without the bulk or the thermal draw. The inner has a soft feel, is anti-fungally treated and has no latex present. Unlike neoprene or traditional knitted waterproof socks the outer coating sheds water and is fast drying reducing temperature loss from a wet outer shell, the downfall of many previous waterproof sock designs. It’s low bulk makes it extremely comfortable to wear and pack up small for travelling, and its machine washable.