Smartwool Intraknit All-Season Merino Base Layer Crew Womens 2027

The Smartwool Intraknit All-Season Merino Base Layer Crew uses body-mapped construction to deliver targeted warmth, breathability, and stretch in one lightweight merino top built for active winter use.

Key Features

• Body-mapped Intraknit construction places insulation and mesh ventilation exactly where needed
• Lightweight merino wool blend for active days where heavy baselayers run too warm
• Women's-specific fit through the chest, shoulders, and waist
• Crewneck layers under shells or sweaters
• Merino's natural odor resistance keeps the top fresh through long days

FAQs

Q: When does the All-Season Intraknit work best vs the heavier Classic Thermal?

A: The All-Season Intraknit runs cooler and breathes better, making it the right pick for high-output skiing, spring conditions, or anyone who runs warm. Save the Classic Thermal for deep cold or low-output days.

Find the Intraknit All-Season Crew at Aspen Ski and Board on Polaris Parkway in Northern Columbus, Ohio. Free shipping on orders over $50.

Fit

Ski and snowboard outerwear is designed to layer over base layers and mid-layers. When sizing, make sure you have enough room to move freely with a mid-layer underneath. Most outerwear runs true to size - check the size chart in the product description. When in doubt, size up for maximum layering room.

Waterproofing & Breathability Ratings

Waterproofing is measured in mm (e.g. 10,000mm - higher is more waterproof). Breathability is measured in g/m² (e.g. 10,000 g/m² - higher is more breathable). For ski club and resort skiing, look for a minimum of 5,000mm waterproofing. Serious all-day riders should aim for 10,000mm+.

Washing Your Outerwear

Always wash with a technical cleaner like Grangers Performance Wash, not regular detergent. Tumble dry on low heat to reactivate the DWR (Durable Water Repellent) finish. Re-apply a spray DWR as needed. Shop tech wash.

Free ground shipping on most orders over $50. 14-day return policy on unworn items with tags attached and in original packaging. Full policy.

Have a sizing question? Call (614) 848-6600 and we'll help. Email: aspenskiandboard@gmail.com.