Active Base Layers

3D-knit with Merino Sport yarn and gender-specific ventilation, our Men's Intraknit Merino 200 Pattern Bottom maximizes thermoregulation and breathability i
3D-knit with Merino Sport yarn and gender-specific ventilation, our Men's Intraknit Merino 200 Pattern Bottom maximizes thermoregulation and breathability in cold-weather, high-intensity activities. These base layer pants help amplify moisture management, movement, and comfort so you can ski or go hiking and biking all day without being slowed down by your outfit.

Best Kids Base Layers - Tales of a Mountain Mama

Knox Morgan Unisex Dual Active Base Layer Pants – LazyAssBikers

Helly Hansen Men's HH LIFA Active Lightweight 2-Layer

Men's Clothing, Active, Active Base Layers, Men's VaporActive Base

The Best Men's Base Layers of 2024

The Best Base Layers for Running and Strength Training, Whatever

Best Kids Base Layers - Tales of a Mountain Mama

Active Base Layers — Helly Hansen Online Sale Shop For Kids,Mens

Mia Dual Active Base Layer - Knox