Est. 2014 | USA Small Business

Ultimate Sizing Guide for All Crye Precision Products
Finding tactical gear that fits perfectly is a mission on its own. Crye Precision, known for its innovative designs and unmatched quality, has become a top choice for professionals and enthusiasts alike. But with so many sizes and product categories—from uniforms to vests and accessories—navigating their sizing options can feel overwhelming.
This guide is your ultimate resource for understanding Crye Precision's sizing system. Whether you’re military personnel, law enforcement, or a tactical gear enthusiast, we’ll help you get the perfect fit every time.
Why Proper Sizing Matters in Tactical Gear

Getting the right fit is more than just about comfort—it’s about performance and safety. Tactical gear that's too tight can restrict movement, while something too loose might shift during critical moments. Here's why sizing matters:
- Comfort: A poorly fitting piece of gear can cause chafing, fatigue, or overheating during long periods of wear.
- Performance: Proper sizing ensures maximum flexibility and range of motion, allowing you to perform at your best.
- Safety: Well-fitted gear stays in place, enhancing protection and minimizing potential vulnerabilities during high-stakes situations.
Understanding Crye Precision Sizing by Product Category
Crye Precision’s sizing system prioritizes versatility and precision. Here’s a breakdown of how sizing works across their various product categories.
1. Uniforms
Crye’s uniforms, including the G3, G4, and Specialty Uniforms, are designed for maximum functionality. Here’s what you need to know about their sizing:
- Available Sizes: XS to 3XL, with options for Short, Regular, Long, and XLong lengths. Women’s fits are also available for certain models.
-
Fit Tips:
- Combat Shirts & Pants: Designed for layering and adaptability. Choose a size based on your chest (for shirts) or waist (for pants) measurements.
- Field Pants: With a looser fit than combat pants, they are perfect for extended missions where comfort is key.
2. Outerwear
Crye’s outerwear lineup includes jackets, pants, and base layers that are engineered to integrate seamlessly with their uniforms and armor.
- Available Sizes: XS to 3XL, with some models offering adjustable features (e.g., jackets with cinched waists).
-
Fit Tips:
- Focus on room for layering beneath jackets.
- Double-check the sleeve and pant lengths to ensure full protection from the elements.
3. Belts
Crye’s belt systems, like the AirLite® SLC Belt and AVS™ Low Profile Belt, are contoured for maximum comfort when carrying weight on the hips.
- Available Sizes: Small to XLarge, with specific waist range measurements provided for each belt.
-
Fit Tips:
- Measure your waist over your tactical uniform to get the most accurate sizing.
- Consider your belt’s intended purpose (e.g., combat load-bearing or casual range use) when choosing a fit.
4. Headborne Systems
Crye is renowned for its advanced helmets like the AirFrame™ Helmet and complementary accessories designed for ballistic protection.
-
Available Sizes:
- Medium, Large, and XLarge options based on standard head circumference measurements.
- Some accessories may be one-size-fits-all (e.g., NightCap™).
-
Fit Tips:
- Follow Crye Precision’s sizing guide for accurate head and helmet measurements.
- Ensure compatibility with additional accessories like helmet covers and adapter sets.
5. Packs & Pouches
Crye’s packs and pouches are fully modular, offering configurations for various operational needs.
-
Available Dimensions:
- Custom sizing for each pack or pouch. For example, the EXP™ 1500 Pack offers both compact and large sizes.
-
Fit Tips:
- Consider the gear you frequently carry—larger packs may accommodate more but can feel bulky if underutilized.
- Ensure compatibility with vests or belts for an integrated setup.
6. Vests
Crye’s vests, like the AVS™ (Adaptive Vest System), offer scalable protection and load-bearing capabilities. They’re crafted with adjustability to fit a range of body types.
-
Fit Tips:
- Ensure proper fit around the shoulders and chest; a snug but not restrictive fit is ideal.
- Use Crye’s modular components to further customize the fit to your mission requirements.
How to Measure Yourself for Crye Precision Gear
Taking accurate measurements is the foundation of ensuring your Crye Precision gear fits perfectly. Here’s how to measure for each category:
-
Tops (Combat Shirts, Field Shirts, Jackets):
Tops Size | Fits Chest | Roughly Fits Height | |
XS
|
Short |
30–34 in (77-87 cm)
|
64–68 in (163-173 cm) |
Regular | 68-72 in (173-183 cm) | ||
Long | 72-76 in (183-193 cm) | ||
Xlong | 76-80 in (193-203 cm) | ||
SM
|
Short |
34–38 in (87-97 cm)
|
64–68 in (163-173 cm) |
Regular | 68-72 in (173-183 cm) | ||
Long | 72-76 in (183-193 cm) | ||
Xlong | 76-80 in (193-203 cm) | ||
MD
|
Short |
38–42 in (97-107 cm)
|
64–68 in (163-173 cm) |
Regular | 68-72 in (173-183 cm) | ||
Long | 72-76 in (183-193 cm) | ||
Xlong | 76-80 in (193-203 cm) | ||
LG
|
Short |
42–46 in (107-117 cm)
|
64–68 in (163-173 cm) |
Regular | 68-72 in (173-183 cm) | ||
Long | 72-76 in (183-193 cm) | ||
Xlong | 76-80 in (193-203 cm) | ||
XL
|
Short |
46–50 in (117-127 cm)
|
64–68 in (163-173 cm) |
Regular | 68-72 in (173-183 cm) | ||
Long | 72-76 in (183-193 cm) | ||
Xlong | 76-80 in (193-203 cm) | ||
2X
|
Short |
50–54 in (127-137 cm)
|
64–68 in (163-173 cm) |
Regular | 68-72 in (173-183 cm) | ||
Long | 72-76 in (183-193 cm) | ||
Xlong | 76-80 in (193-203 cm) | ||
3X
|
Short |
54–58 in (137-147 cm)
|
64–68 in (163-173 cm) |
Regular | 68-72 in (173-183 cm) | ||
Long | 72-76 in (183-193 cm) | ||
Xlong | 76-80 in (193-203 cm) |
-
- Bust/Chest Measurement: Wrap the measuring tape around the fullest part of your chest, under the arms.
- Sleeve Length: Measure from the tip of your shoulder down to your wrist.
-
Bottoms (Pants, belts):
Bottoms Size | Fits Waist | Fits Inseam | Roughly Fits Height | |
28
|
Short |
27–29 in (69-74 cm)
|
29–31 in (74-79 cm) | 64-68 in (163-173 cm) |
Regular | 31-33 in (79-84 cm) | 68-72 in (173-183 cm) | ||
Long | 33-35in (84-89 cm) | 72-76 in (183-193 cm) | ||
Xlong | 35-37 in (89-94 cm) | 76-80 in (193-203 cm) | ||
30
|
Short |
29–31 in (74-79 cm)
|
29–31 in (74-79 cm) | 64-68 in (163-173 cm) |
Regular | 31-33 in (79-84 cm) | 68-72 in (173-183 cm) | ||
Long | 33-35in (84-89 cm) | 72-76 in (183-193 cm) | ||
Xlong | 35-37 in (89-94 cm) | 76-80 in (193-203 cm) | ||
32
|
Short |
31–33 in (79-84 cm)
|
29–31 in (74-79 cm) | 64-68 in (163-173 cm) |
Regular | 31-33 in (79-84 cm) | 68-72 in (173-183 cm) | ||
Long | 33-35in (84-89 cm) | 72-76 in (183-193 cm) | ||
Xlong | 35-37 in (89-94 cm) | 76-80 in (193-203 cm) | ||
34
|
Short |
33–35 in (84-89 cm)
|
29–31 in (74-79 cm) | 64-68 in (163-173 cm) |
Regular | 31-33 in (79-84 cm) | 68-72 in (173-183 cm) | ||
Long | 33-35in (84-89 cm) | 72-76 in (183-193 cm) | ||
Xlong | 35-37 in (89-94 cm) | 76-80 in (193-203 cm) | ||
36
|
Short |
35–37 in (89-94 cm)
|
29–31 in (74-79 cm) | 64-68 in (163-173 cm) |
Regular | 31-33 in (79-84 cm) | 68-72 in (173-183 cm) | ||
Long | 33-35in (84-89 cm) | 72-76 in (183-193 cm) | ||
Xlong | 35-37 in (89-94 cm) | 76-80 in (193-203 cm) | ||
38
|
Short |
37–39 in (94-99 cm)
|
29–31 in (74-79 cm) | 64-68 in (163-173 cm) |
Regular | 31-33 in (79-84 cm) | 68-72 in (173-183 cm) | ||
Long | 33-35in (84-89 cm) | 72-76 in (183-193 cm) | ||
Xlong | 35-37 in (89-94 cm) | 76-80 in (193-203 cm) | ||
40
|
Short |
39–41 in (99-104 cm)
|
29–31 in (74-79 cm) | 64-68 in (163-173 cm) |
Regular | 31-33 in (79-84 cm) | 68-72 in (173-183 cm) | ||
Long | 33-35in (84-89 cm) | 72-76 in (183-193 cm) | ||
Xlong | 35-37 in (89-94 cm) | 76-80 in (193-203 cm) | ||
42
|
Short |
41–43 in (104-109 cm)
|
29–31 in (74-79 cm) | 64-68 in (163-173 cm) |
Regular | 31-33 in (79-84 cm) | 68-72 in (173-183 cm) | ||
Long | 33-35in (84-89 cm) | 72-76 in (183-193 cm) | ||
Xlong | 35-37 in (89-94 cm) | 76-80 in (193-203 cm) | ||
44
|
Short |
43–45 in (109-114 cm)
|
29–31 in (74-79 cm) | 64-68 in (163-173 cm) |
Regular | 31-33 in (79-84 cm) | 68-72 in (173-183 cm) | ||
Long | 33-35in (84-89 cm) | 72-76 in (183-193 cm) | ||
Xlong | 35-37 in (89-94 cm) | 76-80 in (193-203 cm) | ||
46
|
Short |
45–47 in (114-119 cm)
|
29–31 in (74-79 cm) | 64-68 in (163-173 cm) |
Regular | 31-33 in (79-84 cm) | 68-72 in (173-183 cm) | ||
Long | 33-35in (84-89 cm) | 72-76 in (183-193 cm) | ||
Xlong | 35-37 in (89-94 cm) | 76-80 in (193-203 cm) |
-
- Waist Measurement: Measure your natural waistline, just above your hip bones.
- Inseam Length: Measure from the highest point of your inner thigh down to your ankle.
-
Helmets:
Helmet Size | Head Circumference (inches) | Head Circumference (cm) |
Medium | 20 ½ - 22 ½ inches | 50 - 57 cm |
Large | 22 ½ - 24 ¼ inches | 57 - 61.5 cm |
X-Large | 24 ½ inches and over | 61.5 cm and over |
-
- Head Circumference Measurement: Wrap a measuring tape around the widest part of your head, just above your ears and eyebrows.
-
Belts
Belt Size | Fits Waist |
SM | 27 - 31 inches (69-79 cm) |
MD | 31 - 35 inches (79-89 cm) |
LG | 35 - 39 inches (89-99 cm) |
XL | 39 - 43 inches (99-109 cm) |
2X | 43 - 47 inches (109-119 cm) |
-
- Waist Measurement: Bend side to side and find the natural bend in your body. This is your natural waist. Measure circumference around this point.
Tips for Choosing the Right Size
-
Adjusting for Layering:
- For cold-weather operations, size up outerwear to allow layering while maintaining mobility.
-
Preferred Fit:
- Go for a more fitted size for activities requiring precision movements, and opt for a looser fit for all-day wear.
-
Activity-Specific Gear:
- For outdoor adventures, prioritize flexibility.
- For combat or law enforcement use, ensure all pieces work seamlessly with your protective equipment.
FAQs and Common Sizing Mistakes
What if I’m between sizes?
If you’re between sizes, always go for the larger size to accommodate adjustments or layering.
Can I return or exchange gear if it doesn't fit?
Atomic Defense offers a return/exchange policy. Always review the policy details before purchase.
Common errors to avoid:
- Omitting measurements over uniforms or gear, leading to a tight fit.
- Forgetting to account for movement or specialized needs.
Maximize the Potential of Your Crye Precision Gear
Properly fitting tactical gear is crucial for its functionality, longevity, and your overall performance. By understanding Crye Precision’s sizing system and taking accurate measurements, you’ll ensure every piece works seamlessly for your needs.
Check out some of our Blogs & Articles to learn more about Tactical Gear:
- Choosing The Best Bulletproof Backpacks
- Body Armor Levels | Ratings Compared
- Exploring MOLLE: A Comprehensive Guide
- The Ultimate Guide to Choosing the Best Bulletproof Vest
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