PrimeBuild Waterproof Socks | Trail Running & Hiking

Waterproof socksRunning

Waterproof Socks

Wet trail, dry feet

Mid-calf trail running and hiking socks with three layers: a knit outer, a waterproof breathable membrane and a soft inner layer. Unisex, 9 colors, sizes S to XL.

3-layer build
Waterproof membrane
Mid-calf
S-XL

From: $21.99

Choose color & size See how it works

Waterproof SocksWet trail, dry feet.Knit outer, membrane, soft innerFor mud, streams and snowWear them in regular trail shoes9 colorsWaterproof SocksWet trail, dry feet.Knit outer, membrane, soft innerFor mud, streams and snowWear them in regular trail shoes9 colorsWaterproof SocksWet trail, dry feet.Knit outer, membrane, soft innerFor mud, streams and snowWear them in regular trail shoes9 colorsWaterproof SocksWet trail, dry feet.Knit outer, membrane, soft innerFor mud, streams and snowWear them in regular trail shoes9 colors

What it's for · How to use

Keep your feet dry
on wet trails

Mid-calf 3-layer socks with a waterproof breathable membrane, worn in regular trail shoes through mud, puddles, wet grass, shallow streams or snow.

1. Pick your size
Choose your usual shoe size from S to XL, and size up if you are between sizes.
2. Wear them in your shoes
Put them on with your regular trail shoes; the cuff covers above the shoe collar.
3. Mind the cuff
Walk through mud and puddles, but water deeper than the cuff will get in from the top.

See it in action

Wet trail, dry feet.

The socks in water and up close.

Gray waterproof socks standing in a stream

What it does

Made for
wet routes

3-layer build
Knit outer, waterproof membrane, soft inner.
Breathable membrane
Keeps water out and lets moisture escape.
Mid-calf height
Covers above the shoe collar.
Warm in the cold
Thicker than a regular running sock.
9 colors
Pick the one that matches your gear.

Walking in water wearing black waterproof socks

PrimeBuild black and gray waterproof sock — Black & gray

The details

Sizes and
what's included

If you're between sizes, size up for a comfortable fit over the membrane.

Specifications

Material: Nylon knit with waterproof membrane
Height: Mid-calf
S: EU 37-39, US women 6-8
M: EU 40-42, US men 7-9
L: EU 43-46, US men 9.5-12
XL: EU 47-50, US men 12.5-15
Shipping weight: Approx. 5 oz (140 g)
In the box: 1 pair in the color and size you select

Not every color comes in every size; check the options when you choose.

Ideas

Where to
wear them

General ideas to get you started.

1. Trail running in mud and rain
Your regular trail shoes, drier feet.
2. Hikes with stream crossings
For shallow crossings and wet grass.
3. Wet-weather rides
Cycling and mountain biking in the rain.
4. Fishing, kayaking and snow days
Extra warmth on cold, wet days.

Good to know. Water can get in from the top if it comes over the cuff. Trim your toenails before wearing and keep the socks away from sharp objects, which can damage the membrane. Hand wash below 104°F (40°C) and air dry; don't wring, tumble dry or iron.

FAQ

Questions,
answered

Something else on your mind? Our team answers from the contact page.

Contact us

Will water get in from the top?

Yes, if water comes over the cuff. The membrane keeps water from passing through the fabric, but wading deeper than the sock lets water in from above.

Which size should I choose?

Pick your usual shoe size from the size chart. If you're between sizes, size up for a comfortable fit over the membrane.

How do I wash them?

Hand wash in water below 104°F (40°C) and air dry. Don't wring, tumble dry or iron them.

How much does shipping cost and how long does it take?

Shipping is free on every order to US addresses, with no minimum. Orders are handed to the carrier within 1-2 business days after payment, and every order ships with tracking. The estimated delivery time for this product is 14-15 business days in total, including processing. We ship to US addresses only.

What is the return policy?

If an item arrives defective, damaged or incorrect, email primebuildfit@gmail.com within 48 hours of delivery with your order number and photos. We will resolve it with a replacement or a refund to your original payment method, usually without you having to send the item back. Returns for change of mind or sizing preference are not accepted.