Jungle Operations Training Course - Panama (JOTC-P) Long-Sleeve T-Shirt
Long-sleeve T-shirt — Next Level 3601
Athletic Fit – Runs a little small. Please see sizing guide.
Measurements are in inches. Compare with a well-fitting long-sleeve shirt you already own.
| Size | Chest width (laid flat) | Body length |
|---|---|---|
| S | 18.5" | 28" |
| M | 20" | 29" |
| L | 21.5" | 30" |
| XL | 23.5" | 31" |
| 2XL | 25.5" | 32" |
Lay the shirt flat on a level surface without stretching. Smooth out folds, then measure straight across from side seam to side seam, one inch below the armhole seams.
Measure body length from the high point of the shoulder beside the neck to the bottom hem.
Chest width is half the garment circumference. Doubling it gives the measurement around the garment, not a recommended body chest size.
Chest-width manufacturing tolerance: ±0.5 inch.
Honoring the Jungle Operations Training Course – Panama (JOTC-P) at Base Aeronaval Cristóbal Colón. Featuring a left-chest graphic and full back design bearing the motto “Experto en Jungla.”
- 4.3-ounce, 100% combed ring-spun cotton jersey, 32 singles
- Self 3/8-inch shoulder-to-shoulder binding
- Crew neck
Athletic Fit – Runs a little small. Please see sizing guide.
This design is also available as
Unit History & Information
The Jungle Operations Training Course–Panama operates at Base Aeronaval Cristóbal Colón in a combined U.S.-Panamanian training setting. Revitalized jungle training began in August 2025, bringing U.S. service members together with Panamanian security personnel to develop practical skills for dense tropical terrain.
The course progresses from survival fundamentals—such as water purification, shelter construction, and fire craft—to small-unit movement, casualty evacuation, waterborne operations, and combined missions. Its culminating Green Mile event tests endurance and teamwork. The design’s location and “Experto en Jungla” motto refer to this Panama-based training identity.