Arc'teryx Women's Sima Shirt SS

$54.97 USD $99.95 USD

Color Arctic Silk Habitat

Size Small Medium Large

All sales are final. Returns for store credit only.

Lightweight UPF 40 tee with mesh back panel for hot-weather hiking.

Trail

For technical mountain activities, durable and protective designs with a focus on freedom of movement for remote and varied conditions.

UPF rating (sun protection)

A textile that provides protection from exposure to ultraviolet radiation. Use in sun or on snow.

Description

Keep your cool on your next hike in the Sima Shirt. Lightweight and airy, its durable recycled polyester fabric provides UPF 40 sun protection. Smart, trail-specific features like a mesh back panel and chest pockets you can use without taking off your pack make it an essential for hikes under the hot sun.

Features & Specs

Technical features

Breathable
Lightweight
Durable

Construction

Dynamically placed shoulder seams improve freedom of movement and are comfortable under pack straps
Light, durable recycled polyester double weave is breathable and stretchy

Hem configuration

Side slits allow ease of movement

Patterning

Articulated patterning for unrestricted mobility

Pocket configuration

Two side entry chest pockets with concealed zippers

Sustainability

Recycled content
PFAS (Per- and polyfluoroalkyl substances) Compliant

UPF rating

Zippers & Fly configuration

Snap front placket for easy on-and-off

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

Weight 128g / 4.5 oz

Fit Relaxed

Sizing chart

Women's Jacket/shirt sizing chart

Our size guide provides a general idea of how your body measurements correspond to our garments, however it does not fully reflect each item's unique specifications. Each piece is designed with specific fits tailored to the intended activity, taking into account ergonomics, comfort, layering systems, and optimizing the performance of fabric technologies.

Your body measurements in centimetres:
Size	Sleeve	Chest	Waist	Hip
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 Hike

Model X000009498

Manufacturing facility Vastco Garments LTD, Vietnam

Fit & Sizing

Fit: Relaxed

This fit is cut loosely through the chest, waist, hip, and thigh. Relaxed without sacrificing structure and clean lines, it offers comfort and freedom of movement with a more casual look.

Materials & Care

Materials

Body: Recycled polyester plain weave w/mech stretch, 92gsm, UPF 40, wrinkle finish - 100% Polyester
Origin of fabric: JAPAN
Origin of dyeing: JAPAN
May release plastic microfibres into the environment when washing

Care

Machine wash gentle low
Tumble dry normal low
Do not bleach
Wash dark colours separately
Do not dry clean
Iron low
Do not use fabric softener

To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.

Our products are crafted to fit true to size, ensuring that you can confidently select your usual size with ease. Whether you’re looking for a relaxed or tailored fit, our designs are made to complement your unique shape and style.