Arc'teryx Ionia Merino Wool Shirt SS Solitude Heather / Void
- Dispatch on business days
- Easy returns and in store exchanges
- Shipping to available destinations
The Arc'teryx Ionia Merino Wool Shirt SS in Solitude Heather / Void is a lightweight technical tee built for movement across changing conditions. Designed for mountain use but easy to wear day to day, it combines the natural performance of merino wool with added durability for repeated use on trail, during travel, and in everyday rotation.
The fabric uses merino fibres wrapped around a nylon core, balancing softness and comfort with improved strength. This construction helps the shirt handle more intensive use while maintaining the breathable, temperature regulating, and odor resistant qualities merino is known for. The result is a tee that works well as a standalone layer in mild conditions or as part of a broader layering system when the temperature drops.
For high-output activities such as hiking, trail running, and climbing, the Ionia Shirt SS offers a clean, streamlined fit that stays close to the body without restricting movement. Articulated patterning supports mobility, helping the shirt move more naturally during repeated motion. Flatlock seams reduce friction and improve next-to-skin comfort, especially during longer sessions or when worn under a pack.
The lightweight construction also makes it a practical option for travel and multi-day use. It packs down easily, dries quickly, and remains comfortable across a wide range of conditions. Merino’s natural moisture management and odor resistance make it especially useful when you need a shirt that can handle repeated wear with minimal fuss.
Produced in a Fair Trade Certified™ facility, the Ionia reflects a considered approach to both performance and production. The understated Solitude Heather / Void colourway keeps the look versatile, technical enough for outdoor use, understated enough for everyday wear.
Features & Specs
- Product, Arc'teryx Ionia Merino Wool Shirt SS
- Colour, Solitude Heather / Void
- Material, merino wool with nylon core construction
- Performance, lightweight, breathable, soft, odor resistant
- Temperature management, natural regulation from merino wool
- Durability, nylon core adds strength and longevity
- Fit, streamlined fit
- Mobility, articulated patterning for freedom of movement
- Comfort, flatlock seams help minimize chafing
- Use, suitable for hiking, trail running, climbing, travel, and everyday wear
- Packability, lightweight and compact
- Drying time, quick-drying
- Production, made in a Fair Trade Certified™ facility
Orders placed before 16:00 on business days are normally dispatched the same business day, subject to stock availability. Weekend and public-holiday orders are processed on the next business day.
Shipping rates and free-shipping thresholds depend on your delivery country and the products ordered. For standard products, delivery within the Netherlands is €4.95 below €50 and free from €50; Belgium and Luxembourg are free from €75; Germany and France are free from €150. Surfboards have separate rates. See our Shipping & delivery page for all destinations and product groups. Your final shipping cost is shown at checkout.
You can return items within 30 days. Items must be unworn, clean and in their original condition. See our returns information for conditions and any return shipping costs.
Arc'teryx
Arc'teryx represents unmatched quality, technical perfection, and sustainable design. From GORE-TEX shells to functional midlayers — at BehindThePines.eu, you'll find gear for both city and summit. Discover the gold standard in outdoor performance, built for extremes, loved for its style. For those who never compromise.