Choosing the right size for your Sitka hoodie can make the difference between a flawless outdoor experience and one full of uncomfortable layering, limited mobility, or excess bulk. Whether you’re glassing from a windy ridge or sitting in a tree stand for hours, your hoodie should fit just right—allowing you to move freely, stay warm, and maintain stealth.
This Sitka hoodie size guide will walk you through how to measure yourself, what fit styles Sitka offers, and tips to find your perfect size for various outdoor activities.

Why Fit Matters in Performance Gear
Sitka hoodies are designed with function in mind. A good fit helps maximize:
- Comfort: Prevents rubbing, bunching, and overheating.
- Mobility: Allows natural range of motion for shooting, climbing, or hiking.
- Layering: Ensures compatibility with base layers, insulation, or outerwear.
- Stealth: Minimizes excess fabric that could snag or make noise.
Whether you’re wearing the Core Lightweight Hoody or the Jetstream Hoody, finding the right fit is essential to unlocking each piece’s full performance.
Sitka’s Fit Styles Explained
Sitka Gear classifies their fits into three categories. Knowing these will help you select the right hoodie for your needs and build.
1. Performance Fit
- Designed for close-to-body wear
- Ideal for base layers and active movement
- Allows for minimal layering underneath
Example: Core Lightweight Hoody
2. Standard Fit
- Slightly looser than Performance
- Made to fit comfortably over a base layer
- Balanced between mobility and warmth
Example: Traverse Hoody
3. Expedition Fit
- Roomiest cut
- Designed for layering over multiple garments
- Perfect for cold-weather outer layers
Example: Kelvin Hoody
How to Measure Yourself for a Sitka Hoodie
To ensure you get the perfect size, take the following measurements and compare them with Sitka’s official sizing chart (available on their website).
Use a flexible tape measure and measure over lightweight clothing for accuracy:
- Chest: Measure around the fullest part of your chest, under the armpits.
- Waist: Measure around your natural waistline.
- Sleeve Length: With your arm slightly bent, measure from the center back of your neck, across your shoulder, and down to your wrist.
- Torso Length: Optional, but helpful if you have a long or short torso.
Sitka Hoodie Sizing Chart (General Reference)
Size | Chest (inches) | Sleeve (inches) | Waist (inches) |
---|---|---|---|
S | 36–38 | 33–34 | 30–31 |
M | 39–41 | 34–35 | 32–33 |
L | 42–45 | 35–36 | 34–36 |
XL | 46–49 | 36–37 | 37–40 |
XXL | 50–53 | 37–38 | 41–44 |
3XL | 54–57 | 38–39 | 45–48 |
Always check the product-specific sizing notes—some hoodies run large or small depending on intended layering.
Fit Tips for Different Body Types
- Tall Build: Look for extended sizes or expedition-fit styles like the Kelvin or Jetstream if you need more torso length.
- Athletic Build: Performance-fit hoodies like the Core Midweight Hoody contour well without restricting motion.
- Broad Shoulders: Consider sizing up, especially with base layers underneath.
- Layering Enthusiasts: If you’re planning to layer under your hoodie, a Standard or Expedition fit will give you more space without looking bulky.
Should You Size Up or Down?
- Size Up If:
- You want to use it over multiple layers.
- You prefer a relaxed or casual fit.
- You’re between sizes.
- Size Down If:
- You plan to use it strictly as a base layer.
- You want a snug, athletic fit.
Final Thoughts
Sitka Gear’s sizing is consistent and purpose-driven, but understanding your measurements and the garment’s intended use is key to choosing the right hoodie. Whether you’re stalking through thick brush or sitting still for hours in the cold, a properly sized Sitka hoodie will keep you focused, comfortable, and ready for action.
Pro Tip: If you’re ever unsure, Sitka’s customer service and many retailers offer size exchanges—so don’t hesitate to try one on and see how it feels in motion. Your adventures are worth the right fit.