Camouflage record
Leibermuster
The Leibermuster Camo was developed by Germany in 1945 during the final stages of World War II. It features irregular shapes in dark green, brown, black, and pale green, designed to provide concealment in both woodland and urban environments. Notably, it was one of the first camouflage patterns to incorporate infrared reflectance, marking an early attempt at countering infrared detection technology. Although never widely fielded, its technical innovation influenced future developments in military camouflage.
Leibermuster · Mens Rash Guards
Leibermuster Camo SS Rash Guard
Leibermuster Camo SS Rash Guard
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The Leibermuster Camo SS Rash Guard is a close-fitting base layer for no-gi BJJ and high-intensity training. Made from a lightweight, quick-drying knit, it provides a secure, supportive fit that tracks the body through grappling, drilling, and conditioning work. Moisture-wicking properties help manage sweat and reduce cling, so the fabric stays close to the skin without feeling heavy over longer sessions.
This version uses Leibermuster camouflage, a late–Second World War German pattern built from irregular patches and speckles in greens, browns, black, and off-white. The design combines mid-scale shapes with fine dotting, creating a layered, almost sprayed effect that was intended to work across mixed woodland and transitional terrain. On a training layer, the dense, multi-scale texture reads as complex organic noise up close, then merges into a broken, low-regularity field at distance, giving a distinctive, historically rooted look that still feels functional in both gym and outdoor settings. Short sleeves keep the forearms clear for grip and hand fighting, while the fitted cut is intended to minimize drag, reduce fabric shifting, and limit handholds during no-gi grappling. Flat, soft-feeling seams and a smooth interior help reduce friction against the skin.
Built from recycled performance fibers with UPF 50+ protection and certified to OEKO-TEX 100 and GRS standards, this rash guard functions as a reliable technical base layer for no-gi BJJ and other demanding training environments where mobility, coverage, and fabric performance are priorities.
Specs
- Camouflage: Leibermuster
- Short sleeve
- Moisture-wicking
- Fitted cut
- UPF 50+ protection
- Fabric is OEKO-TEX 100 standard
- Global Recycled Standard (GRS) certified
- 88% recycled polyester, 12% elastane (in the EU)
- 81% recycled polyester, 19% spandex (Lycra) (in the US)
- Fabric weight: 6.78 oz./yd.² (230 g/m²) (in the EU)
- Fabric weight: 7.52 oz./yd.² (255 g/m²) (in the US/MX)
Safety & compliance
Age restrictions: For adults
EU Warranty: 2 years
Shipping & returns
Free US shipping on orders over $95. Shipping calculated at checkout. 30-day returns, with free return shipping in the US and Canada.
Camouflage record
Leibermuster
The Leibermuster Camo was developed by Germany in 1945 during the final stages of World War II. It features irregular shapes in dark green, brown, black, and pale green, designed to provide concealment in both woodland and urban environments. Notably, it was one of the first camouflage patterns to incorporate infrared reflectance, marking an early attempt at countering infrared detection technology. Although never widely fielded, its technical innovation influenced future developments in military camouflage.

Size Chart Rash Guard Short-Sleeve
| Size | Chest | Length | Sleeve |
|---|---|---|---|
| XS | 22.5 | 28.125 | 29.75 |
| S | 23.25 | 28.75 | 30.25 |
| M | 24 | 29.125 | 30.88 |
| L | 25.62 | 29.88 | 31.38 |
| XL | 27.125 | 30.88 | 32.12 |
| 2XL | 28.75 | 31.88 | 32.75 |
| 3XL | 30.25 | 32.62 | 33.25 |
| 4XL | 31.88 | 33.62 | 33.62 |
| 5XL | 33.5 | 34.62 | 34.12 |
| 6XL | 35 | 35.38 | 34.38 |
Measurements are listed in inches. Product measurements are taken with the garment laid flat; actual measurements may vary by up to 1 inch.
