Some days the trail starts cold and ends warm. Others, the temperature drops without warning. The difference between a good day out and a miserable one often comes down to one thing: how you layer.
Layering isn't complicated. But it does require a bit of thought before you leave the door.
WHY LAYERING MATTERS
A single heavy jacket might keep you warm at the trailhead. But once you start moving, you generate heat — and that heat needs somewhere to go. Without the ability to adjust what you're wearing, you end up either too hot, too cold, or soaked in sweat.
The layering system solves this. It gives you control.
THE THREE-LAYER SYSTEM
Base layer — manage moisture
Your base layer sits against your skin. Its job is to move sweat away from your body and keep you dry. Avoid cotton here — it holds moisture and gets cold fast. Merino wool or synthetic fabrics work best.
Mid layer — retain heat
Your mid layer is where warmth lives. This is the layer you add when the temperature drops and remove when you warm up. A good mid layer traps body heat without adding unnecessary bulk.
The NORTH//TRAIL Traverse Quarter Zip Fleece is built for exactly this. The brushed fleece interior retains heat efficiently, while the quarter-zip front gives you ventilation control on the move. It's the layer you reach for when the temperature drops on the trail — and the one you'll still want to wear when you get back to the car park.
Outer layer — block the elements
Your outer layer protects against wind, rain and cold air. It doesn't need to be the warmest thing you own — that's the mid layer's job. It needs to be tough, packable and reliable.
CHOOSING THE RIGHT MID LAYER
Not all fleeces are equal. For hiking, you want something that:
- Moves with you rather than restricting your range of motion
- Has a relaxed fit that works over a base layer and under a shell
- Offers ventilation — a zip front makes a significant difference on longer climbs
- Keeps things minimal — unnecessary pockets and features add weight
The NORTH//TRAIL Explorer Hoodie works well as a heavier mid layer on colder days, or as a standalone layer when conditions are milder. The heavyweight construction means it earns its place in the pack even when temperatures are genuinely low.
COMMON LAYERING MISTAKES
Wearing too much from the start. You'll warm up within the first ten minutes of moving. Start slightly cool — you'll find the right temperature quickly.
Ignoring ventilation. A zip front on your mid layer isn't a luxury. It's how you regulate temperature without stopping to remove a layer entirely.
Choosing style over function for the base. Nobody sees your base layer. Make it technical.
Packing layers you won't actually use. Every layer should earn its place. If you're not going to reach for it, leave it behind.
THE NORTH//TRAIL APPROACH
We don't design clothing for the idea of the outdoors. We design it for the actual outdoors — early starts, changing weather, trails that don't go where the map says they do.
Every NORTH//TRAIL piece is built to work as part of a system. Clean enough to wear every day. Functional enough to take wherever the trail leads.
KEEP MOVING.