Arc'teryx Olia Shirt Long Sleeve

Technical sun-protection shirt engineered for multiday backcountry use. UPF 50+ blocks harmful rays while breathable, stretchy fabric manages moisture on long treks. Abrasion-resistant construction with low-bulk bonded seams resists pack rub and repeated wear without degradation. Lightweight, packable essential for serious outdoor adventurers.

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

Lightweight
High performance, minimalist design that is durable for its weight.

Breathable material
Allows moisture vapour to escape, helping regulate temperature and elevating comfort inside garment.

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

Technical features

• Breathable
• Lightweight
• Durable
• Quick-drying
• Abrasion resistant

Collar configuration

• Bonded collar for extra sun protection

Construction

• All seams are low-bulk bonded to eliminate pack rub points and are easily repaired

Cuff & Sleeves configuration

• Snap cuff-closures
• Elasticized cuffs

Design & Fit

• Side splits for airflow and easy fit

Patterning

• Gusseted underarms for mobility and comfort

Sustainability

• Recycled content
• PFAS (Per- and polyfluoroalkyl substances) Compliant

UPF rating

• UPF 50+, EN 13758-2, AS4399:2020, GB/T 18830-2009. Only covered areas are protected. Protection may be reduced with use or if stretched or wet.

Materials

• Body: 20d Recycled Nylon stretch plain weave, 77gsm - 72% Nylon, 28% Elastane
• Origin of fabric: CHINA
• Origin of dyeing: CHINA
• Origin of Manufacture: VIETNAM
• 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
• Do not iron
• Do not use fabric softener
• Remove immediately
• Wash inside washing bag