SealSkinz Walking Thin Mid Length Waterproof Socks

As the name suggests, it covers more of the calf. It also has elasticated ankle and instep to prevent sock slippage. It has three membranes:

1. Inner merino wool - for warmth, moisture wicking and snug fit
2. Middle hydrophilic membrane - ensures waterproofing and wind stopping
3. Outer - for durability and support

• Fully waterproof, windproof
• Merino wool lining
• Elastic ankle and instep for support and a comfortable fit
• Durable
• Calf coverage
• Three layer structure
• Sizes: small 3-5 UK; medium 6-8 UK; large 9-11 UK, x-large 12-14