OutdoorGear garments are engineered with an athletic, anatomical cut designed around mountain hunting mobility. Our systematic sizing ensures that if you are a Men's Large, you wear a Large in your Base Layer, Mid Layer, Insulation, and Outer Rain Gear without bunching or restriction.
With arms relaxed at your sides, wrap tape under armpits around the fullest part of your chest.
Measure around the natural narrowest circumference of your waistline where your pants comfortably sit.
Wearing hunting boots or socks, measure straight down from crotch seam to bottom of your ankle bone.
Wrap the measuring tape around dominant hand across the knuckles (excluding thumb) while open flat.
| Size | Chest (in) | Sleeve Length (in) | Neck (in) | Fit Description |
|---|---|---|---|---|
| Small (S) | 36" – 38" | 32.5" – 33" | 14" – 14.5" | Athletic trim cut |
| Medium (M) | 39" – 41" | 33.5" – 34" | 15" – 15.5" | Athletic standard cut |
| Large (L) | 42" – 44" | 34.5" – 35" | 16" – 16.5" | Most common standard |
| X-Large (XL) | 45" – 47" | 35.5" – 36" | 17" – 17.5" | Generous mountain cut |
| 2X-Large (2XL) | 48" – 50" | 36.5" – 37" | 18" – 18.5" | Full cut for layering |
| 3X-Large (3XL) | 51" – 53" | 37.5" – 38" | 19" – 19.5" | Extended comfort sizing |
OutdoorGear apparel is engineered as an integrated layering system. You do not need to size up for outerwear or insulation. Our designers have built the required mechanical expansion and layering clearance directly into the pattern of each subsequent layer. Order your true baseline size across all garments.