Men’s Thermal Socks 4 Pack – Warm, Insulated Comfort | Spairs

These Thermal Boot Socks from our Men's Socks collection are sure to keep your feet warm and comfortable. Our best-selling Spairs Thermal Boot Socks come in great-value 4-pair packs and are designed to deliver reliable warmth for cold days and cosy nights.

Made from a heat-retaining thermal blend, these socks feature soft brushed inners that help trap warm air and hold heat for longer. Elasticated arch supports keep the socks securely in place, while the thicker fabric helps retain warmth without feeling stifling, allowing feet to stay comfortable throughout the day.

Available in plain and striped styles, these thermal boot socks are ideal for outdoor wear, lounging at home, or staying warm in bed. Practical, warm, and easy to wear, they’re delivered straight through your letterbox.

Not sure which style is right for you? See our Socks Types Guide.

Built for warmth. Shop our full range of Men's Walking Boot Socks.

Machine washable at 40°; Made in China: 69% Acrylic 28% Polyester 2% Elastane 1% Elastodiene.

Spairs offers free 48hr tracked delivery to any UK address as standard, or choose to upgrade to 24hr tracked delivery from just 99p! Royal Mail are our chosen courier and you can expect to receive your order in 2 working days including Saturdays. Find more delivery info here.

*Our individual pack shipping boxes are designed to fit through a standard UK letterbox, meaning quick and easy, hassle free delivery. Find out more here.

We've worked hard to make our recyclable card shipping boxes as eco-friendly as possible. By removing all paper inserts from our innovative product packaging, which also serves as our shipping box; we've reduced postage costs, packing materials and wastage too!

Easy Returns. We have a 14-day return policy, which means you have 14 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags and in its original packaging. You’ll also need your invoice number or proof of purchase. To start a return, you can use the 'Get in touch' option.