When it comes to hiking, the saying “dress for success” takes on a whole new meaning. The right gear can really impact your comfort, performance, and overall enjoyment on the mountains. One of the most crucial pieces of your hiking wardrobe is your hiking shirt, and more specifically, the material it’s made from. This guide aims to delve deep into the world of hiking shirt materials, exploring their pros and cons, and offering insights into how to select the best one for your specific needs.

Common Hiking Shirt Materials

Polyester

Polyester is a synthetic fibre that is a staple in the world of sportswear, including hiking shirts. One of its standout features is its moisture-wicking ability, which helps to draw sweat away from your skin, keeping you dry and comfortable after those steep climbs.

Nylon

Nylon is another synthetic material that has found its way into outdoor apparel due to its exceptional strength and resistance to wear and tear. This makes them ideal for hiking shirts that need to withstand the rigours of outdoor activities.

Merino Wool

Merino wool is a natural fibre obtained from Merino sheep, primarily found in Australia and New Zealand. Unlike traditional wool, Merino is finer and softer, making it more comfortable against the skin. It’s highly breathable and has natural moisture-wicking and odour-resistant properties.

Pros and Cons of Each Material

Polyester

Pros

  • Moisture-Wicking: Polyester is great at drawing moisture away from the skin, helping you stay dry.
  • Quick-Drying: It dries rapidly, reducing discomfort from sweat or rain.
  • Affordability: Generally less expensive than natural fibres like Merino wool.

Cons

  • Breathability: While it wicks moisture, it’s less breathable than natural fibres, which can lead to overheating.
  • Odour Retention: Polyester is notorious for retaining odours, which can be a drawback on multi-day hikes.

Nylon

Pros

  • Durability: Nylon is incredibly strong and can withstand a lot of abuse, making it ideal for rugged terrains.
  • Abrasion-Resistance: It resists abrasion well, which is beneficial when carrying a backpack.
  • Quick-Drying: Like polyester, nylon also dries quickly.

Cons

  • Breathability: Nylon is less breathable compared to natural fibres.
  • Skin Comfort: Some people find nylon to be less comfortable against the skin, especially during prolonged wear.

Merino Wool

Pros

  • Breathability: Merino wool is highly breathable, allowing for excellent air circulation.
  • Moisture-Wicking: It naturally wicks moisture away from the skin.
  • Odour-Resistance: The natural properties of Merino wool make it resistant to odour, even after multiple wears.

Cons

  • Cost: Merino wool is generally more expensive than synthetic materials.
  • Durability: While comfortable, it’s less durable and tends to wear out quicker than synthetics.

Considerations for Weather and Activity Type

Photo by Courtney Hodgin

Hot Weather

In hot weather, breathability and moisture-wicking are paramount. Polyester is a solid choice due to its quick-drying properties. However, Merino wool can also be a good option because of its natural breathability and moisture-wicking abilities.

Cold Weather

For colder conditions, insulation is key. Merino wool stands out for its natural ability to keep you warm, even when wet. Its fibres create small air pockets that trap heat, providing excellent insulation.

Day Hikes

For day hikes, you can opt for any of the materials depending on your personal preference and the weather conditions. Polyester and nylon are generally more affordable and quick-drying, making them suitable for shorter activities.

Multi-Day Treks

For multi-day hikes, Merino wool is often the go-to choice. Its natural odour-resistance means you can wear it for several days without worrying about the smell, and its comfort level is unparalleled for prolonged wear.

Selecting the right material for your hiking shirt is not just a matter of personal preference; it’s a decision that can significantly affect your comfort and performance on the trail. Polyester offers versatility and is budget-friendly but may lack in breathability and odour control. Nylon provides exceptional durability but may not offer the same level of comfort as natural fibres. Merino wool, while more expensive, offers a range of natural benefits including breathability, moisture-wicking, and odour resistance.

Your final choice should be influenced by the weather conditions you’ll encounter and the type of hiking you plan to do. Whether you’re setting off on a casual day hike or embarking on a challenging multi-day trek, making an informed decision on material can make all the difference in your hiking experience.

Written by Rob Haggan

Rob is the face behind Weekend Adventurers. He’s been an outdoor enthusiast since childhood, and his passion has only grown stronger over the years. His work has been recognised by Ordnance Survey, naming him as a Get Outside Champion for four consecutive years.