Baselayers

Warmth and Comfort, Redefined for Winter Days 100% Merino wool for natural warmth and breathability Shoulder panels and flatlock seams to reduc...

Stay Warm, Stay Adventurous with Smartwool's Women's Classic Thermal Merino Base Layer Bottom! 100% Merino Wool: Soft, breathable, and naturally r...

Adventure-Ready Warmth for Every Winter Journey 100% responsibly sourced Merino wool for warmth and breathability Updated fit with shoulder panels...

Stay Warm and Stylish on Every Winter Adventure 100% Merino Wool: Soft, cozy, and naturally breathable for all-day comfort. No More Chafing: Sho...

Stay Warm, Go Further: The Ultimate Merino Base Layer 100% Merino wool for maximum warmth, breathability, and odor resistance Improved fit with a ...

Stay Warm and Comfortable in the Coldest Conditions Slim Fit Design: Tailored to fit the body's contours for a sleek, modern look. Moisture-Wick...

Stay Warm, Move Free: The Perfect Winter Adventure Pants Weather Protection: Windproof front panel and non-PFC DWR finish keep you shielded from ...

Adventure-Ready Kids’ Midweight Layer Midweight warmth for cold-weather play 100% polyester that dries fast and feels soft Cuffs designed to ...

Stay Toasty All Day in the Snow Midweight fabric traps warmth while wicking away moisture Soft, flexible fit layers easily under clothes or out...

Cozy comfort for every cold-weather adventure Made with 100% responsibly sourced Merino wool Flatlock seam construction helps prevent chafing ...

Cozy Warmth for Every Adventure Made with 100% Merino wool for natural warmth, breathability, and softness Interlocking knit adds durability an...