COMFORT AT THE CORE: INTRODUCING BASE LAYER LINER SOCK

At Baffin, performance in extreme conditions starts from the ground up. For decades, our footwear has been trusted in the coldest, harshest environments on Earth. Now, we’re taking that same approach to comfort and protection even closer to the skin with the launch of the BASE LAYER LINER SOCK — a foundational accessory designed to maximize warmth, manage moisture, and enhance every step of your journey.

Lightweight yet durable, BASE LAYER LINER SOCK is engineered for optimal performance and designed to complement any footwear. Featuring reinforced impact areas and arch and ankle support for a precise, anti-fatigue fit, BASE LAYER LINER SOCK boasts a carefully calculated blend of natural and synthetic fibres, ensuring maximum comfort and durability.

Performance Backed by Adventure

True to Baffin’s Real-World Tested™ philosophy, BASE LAYER LINER SOCK has been pushed beyond controlled environments to prove its performance in unpredictable conditions. From multi-day expeditions in icy terrain to long treks on cool, damp trails, the Baffin team and our ambassadors have worn these socks through a variety of climates and activities, including on four signature expeditions along the Bruce Trail, the Appalachian Trail, across Iceland, and Alaska. The result? A versatile, performance-driven layer that adapts to your lifestyle, season after season.

Key Features

High-Performance Moisture Management – Enhanced moisture-wicking and breathability keep feet dry and comfortable in any condition.

Fine Knit Construction – Lightweight and streamlined for optimal performance without bulk.

Double Comfort Top & Seamless Toe – Designed to protect against friction and reduce irritation during long wear.

Reinforced Arch Support – Provides a secure fit, reduces fatigue, and helps prevent blisters.

Ergonomic Left & Right Design – Shaped specifically for each foot, delivering a custom fit and improved comfort.

Layer Your Adventure

BASE LAYER LINER SOCK can be worn on its own or layered under another sock, creating an extra barrier of comfort and protection. By reducing friction, wicking away moisture, and adding insulation, it ensures your focus stays on the journey ahead, not on discomfort or cold feet.

Designed for thermal efficiency, the liner adds warmth when paired with your go-to Baffin socks and boots, while its versatile use makes it ideal for winter expeditions, cool-weather hikes, or everyday wear. Whether you’re braving extreme cold, navigating damp trails, or simply seeking added comfort, BASE LAYER LINER SOCK works seamlessly with your footwear system to extend your adventure. Because when every step counts, performance starts from the very first layer.

Shop BASE LAYER LINER SOCK here and at trusted retailers across North America.