Black Combat Application C-A-T® Tourniquet

Purpose: Rapidly stops life-threatening limb hemorrhage (arm or leg).

One-handed design: True one-hand / self-apply tourniquet with a windlass for mechanical advantage.

Key specs: Open length ~37.5″, strap width 1.5″, packed size ~6.5″×2.4″×1.5″, weight ≈2.7 oz (≈59 g).

Gen-7 improvements: Single-routing buckle, reinforced windlass, and secure windlass retention strap for faster application and reduced dislodgement.

Proven effectiveness & approvals: Proven to occlude arterial flow in tests; officially used/approved by U.S. military and tactical units.

Use notes: Apply high and tight, record time of application on the writeable windlass strap, and only remove/loosen by medical professionals.