	UK	EU	US (MEN)	US (WOMEN)	CM (FOOT LENGTH)
S	3 - 5	36 - 38	3.5 - 6	5 - 7	22cm - 23.7cm
M	6 - 8	39 - 42	7 - 9	8 - 10	24.6cm - 26.2cm
L	9 - 11	43 - 46	10 - 12	11 - 12	27.1cm - 28.8cm
XL	12 - 14	47 - 49	13 - 15		29.6cm - 31.3cm

Please Note: The measurements above are your shoe size, so if you are a UK size 7 we recommend you would be a size M (Medium).

If you are at the top of a size such as a UK 8 to 8 1/2 we recommend you move up in size as our waterproof socks are thicker than normal socks.

Bamboo Sock Sizing

MEN	UK	EU	US	CM (FOOT LENGTH)
S/M	6 - 8	39 - 42	7 - 9	24.6cm - 26.2cm
L/XL	9 - 11	43 - 46	10 - 12	27.1cm - 28.8cm

WOMEN	UK	EU	US	CM (FOOT LENGTH)
S/M	3 - 5	35 - 38	3.5 - 6	22cm - 23.7cm
L/XL	6 - 8	39 - 42	7 - 9	24.6cm - 26.2cm

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

Description Description

The original, military-trusted sock, reinforced with Hydrostop™. A men’s and women’s waterproof sock, the Briston thrives in multiple environments. Hydrostop™ prevents water from dripping down the leg into the sock. Lightweight and breathable.

*In very rare cases, a close bond between the sock cuff and skin may lead to rubbing.

Technology Technology

Sealskinz three-layer AQUASEALZ™ composition sees a 100% waterproof hydrophilic membrane enmeshed between a premium merino wool interior and an extra-durable nylon exterior.

Outer – Durable nylon exterior, with 4-way stretch for an optimal fit.

Mid-Section – Aquasealz™ waterproof membrane releases body-generated heat and moisture, while denying intrusion of external elements.

Interior – Premium merino wool and acrylic blend for softness, sweat-wicking and odour resistance.

Hydrostop™ - Hydrostop™ is an elastic taping around the inside cuff of the sock. This extra barrier reduces the risk of water dripping down the leg into the sock.

Activities Activities

We are proud that the British Military uses our product. The Briston is a cousin of the Raynham. Utilising the same three-layer Aquasealz™ composition, the added presence of Hydrostop™ enforces the sock’s waterproofness. Lightweight and breathable, the Briston tackles a wide array of conditions. A Seamless construction stops the formation of blisters.

Materials and Construction Materials and Construction

Waterproofness and thermal management are at the forefront of our vision, equipping the wearer with maximum protection against the elements. The Briston is a subtle reimagining of the Raynham – a Sealskinz classic.

• Outer Layer - 90% Nylon, 10% Elastane
• Middle Layer - Aquasealz® waterproof membrane
• Inner Layer - 36% Merino Wool, 36% Acrylic, 18% Polyester, 5% Elastane, 4% Nylon, 1% TPU

Care Guide Care Guide

• Wash at 40ºC/105ºF
• Low Tumble Dry or Drip Dry
• Do Not Dry Clean, Iron, or Bleach

Insulated Slippers

Jackets

Fleeces

Trousers

Changing Robes

Briston

Waterproof All Weather Mid Length Sock with Hydrostop™

Exclusive offers straight to your inbox