Royal Robbins Women's Expedition Pro 3/4 Sleeve

Royal Robbins Women's Expedition Pro 3/4 Sleeve

A lightweight, packable adventure shirt built for hot and humid conditions where both sun and mosquitoes are a real concern. The tight-weave 100% recycled polyester construction handles both without any chemical treatment - just engineered fabric that won't lose effectiveness over time.

Highlights

• Mosquito Protection Technology tight-weave construction - A specifically engineered weave that physically blocks mosquitoes from penetrating the fabric. No chemical treatment means no effectiveness lost through washing or wear. A meaningful upgrade over standard insect-repellent clothing that fades with use.
• 100% recycled polyester - Lightweight, quick-drying, and built from recycled materials without sacrificing performance. Bluesign-approved for reduced environmental impact in production.
• UPF 40+ sun protection - Blocks harmful UV rays across the arms, shoulders, and torso on full days in exposed terrain. Works alongside the mosquito protection for complete coverage in the field.
• Fold-up collar with button closure - Pop it up for added neck and jaw protection from sun and insects. Button it down when you don't need it.
• Adjustable cuffs with roll-up tab - Roll them up in the heat and secure with the tab. Button them down when you need full arm coverage against sun or bugs.
• Highly breathable and moisture wicking - Engineered for hot and humid conditions where lesser fabrics turn clammy. Stays comfortable across sustained effort in difficult environments.
• Weighs 4.5 oz and packs small - Light enough to forget it's in your pack until you need it. Wrinkle resistant enough to pull out and wear immediately.
• Chest pocket - Single right-side pocket for small trail essentials. Easy to access without stopping or removing your pack.

Best For

Women hiking, traveling, or working in hot, humid, or bug-heavy environments who want reliable sun and mosquito protection in a shirt light enough to wear all day without overheating.

Fit Note - Cut in a relaxed fit with 3/4 length sleeves designed to button down at the cuff or roll up and secure with a tab. Size to your standard Royal Robbins fit.