Bridgedale Base Layer Thermal Liner Boot Sock (Twin Pack) Grey Size:UK 6-8.5 / EU 40-43 As used by the British

As used by the British Army

Physical tests carried out include:

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Ergonomically designed

Bridgedale Base Layer Thermal Liner Boot Sock (Twin Pack) Grey Size:UK 6-8.5 / EU 40-43 As used by the BritishThe Bridgedale Base Layer Thermal Liner Boot Socks are made with an Endurofil rich blend that rapidly transports moisture away from the skin to maintain a dry, warm environment inside the boot. With an ultra lightweight performance fit, they are designed to be worn beneath a primary boot sock to provide continuous warmth and protection multiday hiking, trekking, fishing or general cold weather activities. Key Features Endurofil Construction: Utilises