Atlas Hoodie
Atlas Hoodie
Atlas Hoodie
Made with ATLAS ultralight fabric, the Atlas Hoodie is a versatile mid layer that offers the perfect balance of warmth and breathability, keeping you warm without overheating.
Whether you're sprinting down the trail or scaling the peak, the Atlas Hoodie delivers the performance you need.
Atlas Fabric
Atlas fabric is a next generation ultralight insulating layer developed in conjunction with Dynamic Fabrics. Its signature thermo-lattice structure makes it perfect for high intensity activity where you need to stay warm without overheating.
Atlas provides a soft fleece texture (without an overly fuzzy look) and mechanical stretch for superior performance on the move.
Usage
Atlas mid-layer is designed for high intensity activity or unstable weather conditions where you need to stay warm without overheating.
Specifications
- Fabric Weight: 125gsm
- Material: 100% polyester
- Fabric Features: Breathable, warm, quick-drying, mechanically stretchable
- Weight: 145g (XXS), 165g (XS), 185g (S), 205g (M), 225g (L)
- Made in: Taiwan
Fit & Sizing
Unisex Design: Atlas Hoodie is designed to fit a range of body types. It is patterned on men's sizes so in most cases women are recommended to go down 1 size from their normal size.
Fit: Atlas Hoodies is designed to have a relaxed fit
How to Wear:
- Mild conditions - wear it as your outer layer for increased breathability and temperature regulation
- Cold conditions - wear it as a mid layer under shell for extra warmth
Choosing the Correct Size: Choose a garment that fits the way you like and lay it flat on a flat surface. Measure the chest, hem, body length, and sleeve length. Then match it to the size chart.
You can also compare to the example fit report.
Shipping/Returns
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
You may return or exchange the item if it doesn't fit or its not to your liking. It must be returned in unused condition with tags and packaging present.
Find Your Perfect Fit:
Adjust Your Measurements:
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About the Fabric
What Is Atlas?
Atlas is an ultralight thermal regulating fabric built for high-output activity and situations where traditional insulation is too hot.
Its open lattice structure forms an insulating layer around your body while rapidly venting excess heat and moisture. The result is consistent temperature balance across unpredictable mountain conditions. It breathes when you're moving. It holds warmth when you stop.
Developed and manufactured in Taiwan using advanced knitting technology. Warmth-to-weight ratio comparable to Polartec Alpha Direct 120 with the addition of mechanical stretch and a cleaner surface finish.
Key Features
What makes Atlas different?
Thermal Regulation
Retains warmth at rest. Vents heat during activity. No need to stop and swap layers.
High Breathability
Open lattice structure promotes airflow and prevents overheating.
Mechanical Stretch
Moves with your body without restriction.
Lightweight Warmth
125g/m² fabric weight. Size S garment weighs 185g. Warmth-to-weight ratio comparable to Alpha Direct 120.
Clean Appearance
More refined appearance than similar fabrics. Wears well off the mountain too.
Made in Taiwan
Produced in Taiwanese textile mills creating an ethical and traceable supply chain.
Fabric Comparison
Atlas vs. the alternatives
| Feature | ATLAS | ALPHA DIRECT | TEIJIN OCTA |
|---|---|---|---|
| Warmth-to-Weight | ★★★★★ | ★★★★★ | ★★★★☆ |
| Breathability | ★★★★★ | ★★★★★ | ★★★★★ |
| Stretch | ✓ Mechanical Stretch | ✗ None | ✗ None |
| Surface Finish | Smooth, low-pile | Fuzzy texture | Coarse open mesh |
| Durability | Medium | Medium | High |
| Origin | Taiwan | China/USA | Japan |
Who It's For
Atlas is built for...
Technical Hikers
Mountains demand a midlayer that doesn't overheat on the climb and holds warmth at the summit. Atlas does both.
Ultralight Backpackers
Every ounce matters. At 6.5oz (size S), Atlas delivers exceptional warmth-to-weight.
Trail Runners · Fastpackers
High output, wide range of motion. Mechanical stretch moves with you. No bunching, no restriction.
Fleece Replacers
If your traditional fleece runs too hot or too heavy, Atlas offers comparable warmth at lower weight with eye-catching aesthetic.
Alpha Direct Users
Same warmth-to-weight class. Add stretch and a smoother finish.
Humid Mountain Climates
Optimized for humid, high-temperature-swing mountain conditions.
Technical Specs
Specifications
| Fit | Unisex (women typically size down one) |
| Fabric | 100% Polyester |
| Fabric Weight | ~125g/m² |
| Properties | Breathable · Insulating · Fast-drying · Mechanical Stretch |
| Garment Weight | 145g (XXS) · 165g (XS) · 185g (S) · 205g (M) · 225g (L) |
| Origin | Made in Taiwan |
| Certifications | Bluesign® · OEKO-TEX® |
| Returns | 10-day trial period from delivery (including holidays). We cover return shipping on all exchanges and returns. |