TD OSS Long Sleeve Top

TD OSS Operator Shirt – Elite Tactical Base Layer for the Range & Beyond

Your New Favorite Op Top Just Dropped

The OSS Top (Operator Shooter Shirt) was built to outperform every shirt in your kit. Whether you're dialing in rifle drills, working maritime ops, or running slick in the heat, this is the most advanced tactical base layer on the market- period.

Developed in the field and tested by US SOCOM, this shirt was made to handle everything: heat, movement, sweat, and friction. Engineered with 4-way stretch, moisture-wicking yarns, and UV protection, it’s breathable, lightweight, and battle-ready. From range days to real-world missions, the OSS delivers uncompromising performance without compromise on comfort.

Designed for Operators. Refined for Every Mission.

This isn’t your average range shirt. The modern shawl collar protects your neck from sling burn and armor rub, whether you’re wearing a plate carrier or running slick. Raglan sleeves and wrapped side panels give you unrestricted movement. The drop-tail silhouette stays tucked under your kit, and hidden thumb loops keep sleeves locked in when layering.

Forget bulky upper-arm storage- this shirt ditches traditional shoulder pockets for a streamlined, low-bulk profile, while still giving you loop fields on both biceps for patches and ID.

Why We Love It

The OSS Top is our highest-performing range shirt to date. It looks clean, feels lighter than air, and won’t sag or stretch- even when soaked. It’s what every shooter, operator, and serious practitioner should be wearing when it’s go time.