The Hot Socks are highly insulated and conveniently packable, making them an excellent choice for staying warm at basecamp during cold expeditions or for providing relief to chilled toes during an alpine bivouac. Designed for use inside tents or huts, these socks feature PrimaLoft® Silver insulation, crafted entirely from post-consumer recycled materials. This synthetic insulation contains thousands of air pockets that trap heat efficiently while offering durability and water resistance.

Encased in lightweight 20D recycled fabric with minimal seams to limit heat loss, the Hot Socks also feature a durable 900D nylon sole that enhances insulation from the ground. Designed to rise just above the ankle, they include a stretchy cuff for comfort and pack down compactly into an accompanying stuff sack for easy transport.

Features

• They are ankle-height and feature a stretchy cuff for a snug fit.
• The synthetic insulation is warm, easily compressible, and simple to care for.
• A tough 900D nylon sole offers excellent resistance to abrasion.
• The insulated sole adds an extra layer of warmth.
• The wrap-around construction minimises seams, reducing heat loss effectively.
• A convenient stuff sack is included for compact storage.
• The outer fabric is a lightweight and packable recycled 20D polyamide, weighing 38gsm.
• PrimaLoft® Silver insulation, made from 100% post-consumer recycled materials, provides warmth with a density of 133gsm.
  
  

Sustainability Features

• Fluorocarbon (PFAS) free fabric
• Fluorocarbon (PFAS) free product
• Greater than 50% recycled materials
• Made with renewable energy

Specifications