Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
Outdoor Research Women's Astroman Long Sleeve Sun Shirt
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Women's Astroman Long Sleeve Sun Shirt

Regular price $120.00 Sale price$96.00 Save $24.00
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Outdoor Research Women's Astroman Long Sleeve Sun Shirt 2027

Lightweight Sun Protection for Long, Bright Days — the Astroman Long Sleeve Sun Shirt delivers lightweight comfort and reliable sun protection for climbing, hiking, and long days on the move. Made from a bluesign® approved recycled nylon blend, it stretches easily, breathes freely, and provides UPF 30 protection through full days outdoors. Quick-drying, moisture-wicking performance keeps you cool under pressure, while hidden snap closures and low-profile pockets add clean, functional storage. A center back hanger loop and raised heat-transfer logo finish the design with a refined, modern touch.

Long Sleeve Sun Protection
"The Astroman Long Sleeve Sun Shirt delivers... reliable sun protection" + "UPF 30 protection through full days outdoors" — the Long Sleeve version of the Astroman provides extended arm coverage for full sun protection. The long sleeves protect the arms from UV exposure during long days outdoors, complementing the UPF 30 body protection. The combination of long sleeves + UPF 30 makes this shirt ideal for high-UV environments (alpine, desert, midday sun) where arm exposure is a concern.
Lightweight, Breathable, Stretchy
"Stretches easily, breathes freely" + "lightweight comfort" — the Astroman fabric is designed for high-output activities where breathability and freedom of movement matter. The lightweight construction doesn't add bulk, the breathability allows heat and moisture vapor to escape, and the stretch provides unrestricted movement during climbing, hiking, and other active pursuits.
bluesign® Approved Recycled Nylon Blend
"Made from a bluesign® approved recycled nylon blend" — the Astroman fabric uses recycled nylon with bluesign® approval. The recycled content reduces environmental impact, and the bluesign® approval confirms the fabric meets strict environmental and safety standards throughout the supply chain.
UPF 30 Sun Protection
"Provides UPF 30 protection through full days outdoors" — UPF 30 blocks about 96.7% of UV radiation, providing reliable sun protection for extended exposure. The long sleeves add arm coverage to the body protection, making this shirt ideal for full-day sun exposure in high-UV environments.
Quick-Drying, Moisture-Wicking Performance
"Quick-drying, moisture-wicking performance keeps you cool under pressure" — the Astroman fabric pulls sweat away from the skin and moves it to the surface where it can evaporate quickly. The quick-drying construction handles sweat and water without staying soggy, making the shirt comfortable during high-output activities in warm conditions.
Hidden Snap Closures
"Hidden snap closures" — the shirt uses hidden snaps (concealed buttons) at the front placket, providing a clean, streamlined appearance. The hidden snaps are functional (can be opened for ventilation) but visually subtle, giving the shirt a modern, minimalist look that works for both trail and casual use.
Low-Profile Pockets
"Low-profile pockets add clean, functional storage" — the Astroman has a hidden zip pocket at the right hip and a left chest welt pocket. Both pockets are low-profile (lay flat against the body) for a clean look that doesn't interfere with a harness or backpack hip belt. The pockets provide secure storage for small essentials (phone, keys, cards) without bulk.
Center Back Hanger Loop
"A center back hanger loop" — the shirt has a small loop at the center back of the neck for hanging the shirt when not wearing it. The hanger loop is a small but useful feature for drying the shirt after washing, or for hanging it in a closet or on a pack.
Raised Heat-Transfer Logo
"A raised heat-transfer logo finish the design with a refined, modern touch" — the OR logo is applied via heat transfer (a printing process that bonds the logo to the fabric) with a raised finish. The raised logo is subtle, durable, and adds a premium aesthetic detail without being over-the-top.
Climbing, Hiking, and Long Days on the Move
"The Astroman Long Sleeve Sun Shirt delivers lightweight comfort and reliable sun protection for climbing, hiking, and long days on the move" — the shirt is designed for a wide range of outdoor activities where sun protection, comfort, and mobility are needed. Climbing (especially multi-pitch and alpine where the sun is intense), hiking (day-long trails with sun exposure), and general outdoor use are all good use cases. The combination of lightweight, breathable, and sun-protective makes the Astroman a versatile warm-weather shirt.
Outdoor Research Quality and Infinite Guarantee®
Built by Outdoor Research — a Seattle-based outdoor gear company with decades of experience in technical apparel — the Astroman Long Sleeve Sun Shirt is backed by OR's Infinite Guarantee® (lifetime guarantee against defects in materials and workmanship). The combination of recycled materials, UPF protection, and thoughtful design makes the Astroman a long-term investment for sun-exposed outdoor use.

General

Category
Women's Long Sleeve Sun Shirt (UPF Protection)
Type
Lightweight, breathable, stretchy long sleeve sun shirt for warm-weather use
Use
Climbing, hiking, long days on the move, alpine travel, general sun protection

Construction

Fabric
Bluesign® approved recycled nylon blend (lightweight, breathable, stretchy, quick-drying, moisture-wicking)
Sustainability
Recycled nylon content, bluesign® approved fabric

Features

Sun Protection
UPF 30 (blocks ~96.7% UV radiation) + long sleeves (arm coverage)
Sleeves
Long sleeves (full arm coverage for sun protection)
Closure
Hidden snap front (clean, streamlined appearance)
Pockets
Hidden zip pocket at right hip + left chest welt pocket (low-profile, harness-friendly)
Other
Center back hanger loop + raised heat-transfer logo

Sizing

Fit
Women's-specific fit (designed for women's body shape)
Size Range
Women's sizes (specific range available on the OR product page — typically XS to XL)
Washing
Machine wash the Astroman Long Sleeve Sun Shirt in cold water with a mild technical fabric wash (like Nikwax Tech Wash or Grangers Performance Wash). Avoid harsh detergents, bleach, or fabric softeners, which can damage the recycled nylon fibers, the UPF 30 treatment, and the hidden snap closures. Close all zippers before washing. Use a gentle cycle and rinse thoroughly.
Drying
Tumble dry the Astroman on low heat or hang to air dry. The recycled nylon fabric dries relatively quickly. Avoid high heat, which can damage the recycled nylon fibers, the UPF 30 treatment, and the hidden snap closures. If the shirt is heavily soiled or has absorbed a lot of sweat, rinse thoroughly before drying to remove salt and body oils.
UPF Refresh
The UPF 30 sun protection is inherent to the fabric weave (the tight knit blocks UV radiation) — it's not a surface treatment that wears off. As long as the fabric maintains its weave integrity, the UPF protection will remain. Avoid harsh detergents that can degrade the fabric and reduce the UPF effectiveness. If the fabric becomes significantly worn, stretched, or thin, the UPF protection will decrease and the shirt should be replaced.
Storage
Store the Astroman in a cool, dry place when not in use. Avoid leaving the shirt in direct sunlight for extended periods — UV exposure can fade the colors and degrade the UPF 30 treatment over time. Don't store in a hot car — extreme heat can damage the recycled nylon fibers and the hidden snap closures. The shirt can be folded or hung using the center back hanger loop.
Repair
Small tears or holes in the fabric can be repaired with a patch (like Tenacious Tape) or by an outdoor gear repair service. For hidden snap closure failure or fabric degradation, contact Outdoor Research for warranty service — the Infinite Guarantee® covers defects in materials and workmanship for the life of the product.

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 4-7 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

 Gear & Apparel:

Outdoor Gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 5-21 business days. Please reach out to us with the most up to date deliveries times as they vary per Manufacturer. 

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Prepared with intention.

Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.


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