ShapeShift 4.0 IWB Carry Expansion Pack

NOTE: This product is not a full holster; it requires a Shift Shell in order to operate.

The ShapeShift Modular Holster System is the ultimate convenient holster by allowing you to tailor your own holster system to your specific needs, saving you space, time and money.

The ShapeShift 4.0 IWB Carry Expansion Pack is the best way to add concealability and life changing comfort to your ShapeShift Modular Holster System.

The base of the ShapeShift 4.0 IWB Carry Expansion Pack is made of new and improved CoolVent™ neoprene that lies comfortably against the skin and prevents overheating. It also enhances breathability.

The plushness of the CoolVent™ Neoprene, combined with the base’s flex, works against the rigidity of the holstered firearm, and makes for comfortable, all-day wear.

Alien Gear Holsters removed any hardware that extends through the base to prevent any discomfort, and reduced the overall footprint of the holster for virtually undetectable concealability.

The base of the holster also contains a stainless spring steel core that keeps the holster in a consistent shape in order to preserve the carrier’s draw. Other holsters made of just leather and other inferior materials will sag over time, making the carrier’s draw wobbly and inconsistent.

For those who buy the ShapeShift 4.0 IWB Carry Expansion Pack and have all the parts to operate it as a holster, experience adjustable ride height, and retention.

Try this American-made holster to ensure you find the perfect fit with our 30-Day Test Drive.

All ShapeShift holsters and expansion packs are fully covered by a Forever Warranty.