The Kyanite Baselayers are made for cold days and mixed output. On the move, the Polartec® Power Stretch® Pro stretches for outstanding freedom of movement. During rest phases – or when it gets really cold – the fleece’s soft brushed interior traps heat to keep you warm. The fleece’s durable nylon outer has a smooth face for comfort under layers, the tall collar extends warmth, and the deep front zipper aids heat dump and makes on-and-off easier.

Updated with a new fabric made with recycled content.

Features & Specs

Technical Features

• Moisture-wicking
• Durable
• Versatile

Collar Configuration

• Tall collar

Construction

• Polartec® Power Stretch® Pro combines a highly durable nylon face with a soft, comfortable, brushed polyester interior

Design & Fit

• Trim fit makes it an ideal layering piece

Patterning

• Articulated patterning for unrestricted mobility

Pocket Configuration

• Sleeve pocket with zip

Sustainability

• Contains materials that meet the bluesign® criteria
• PFAS (Per- and polyfluoroalkyl substances) Compliant

Zippers & Fly Configuration

• Deep front zipper for easy on and off, rapid ventilation

Size XXS, XS, S, M, L, XL, XXL

Weight 250g / 8.8 oz

Fit Fitted

Sizing chart

Women's

Sizing Chart & Fit Guide - Tops

Your body measurements in centimetres:

XXS	72	76	60	84
XS	75	81	65	89
S	77	86	70	94
M	80	91	75	99
L	81	99	83	107
XL	83	109	93	117
XXL	85	119	103	127

NOTE: Arc'teryx sizes are intended to fit the above body measurements. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Activity Alpine/Mountain Run/Hike/Touring/Freeride/Resort

Model X000009065

Manufacturing facility Pro Dept El Sal Sa De Cv, Elsalvador

Fit & Sizing

Fit: Fitted

Our trimmer fit is patterned to stay close to the body through the chest, waist, hip, and thigh. Its low profile eliminates bulk, moves with the body, and fits comfortably over first layers or under outer layers.

 

Materials & Care

Materials

• Body: Power Stretch PRO Nylon Jersey/Cationic Dyed Recycled Polyester Velour, 248gsm - 53% Polyester, 38% Nylon, 9% Elastane
• Origin of fabric: KOREA
• Origin of dying: KOREA
• May release plastic microfibres into the environment when washing

Care

• Machine Wash Low
• Line Dry
• Do Not Bleach
• Wash Dark Colours Separately
• Do Not Dry Clean
• Do Not Iron
• Do Not Use Fabric Softener