5.11 Tactical Caliber 2.0 Cap 89132

The 5.11 Tactical Caliber 2.0 hat is constructed from 98% polyester and 2% elastane, giving it a 4-way stretch fit rather than a fixed size. It is available in two size ranges (M/L and L/XL), and the flex stretch sweatband allows the cap to conform to a range of head sizes within each range, so most wearers find it fits true without needing to size up or down.

A structured tactical cap uses stiff material in the front panels to hold the crown's shape on its own, while an unstructured cap collapses when not being worn. The 5.11 Caliber 2.0 is a structured cap. Its 6-panel design includes buckram-lined front panels that maintain a firm, upright profile, which is preferred by many law enforcement and military users who want a consistent, professional appearance on the job.

Yes, the Caliber 2.0 is designed for both outdoor and duty environments. The 4-way stretch polyester-elastane fabric provides breathability and freedom of movement, and the overall construction is built for durability in varying conditions. It is listed as an apparel item appropriate for outdoor application and is sold through law enforcement and tactical uniform suppliers.

A 5-panel cap has a single wide front panel with no center seam, giving it a smooth, low-profile look, while a 6-panel cap divides the front into two panels joined by a center seam, which allows for a more structured and contoured fit around the crown. For tactical headwear, the 6-panel construction used in the 5.11 Caliber 2.0 is generally preferred because it better accommodates a wider range of head shapes and integrates more naturally with headsets or ear protection.

The Caliber 2.0 (model 89132) is available in Black and Green, each offered in M/L and L/XL sizing. This item is currently listed as discontinued by at least one retailer, meaning stock may be limited and the model may not be restocked once current inventory is sold through. Shoppers interested in this cap should check current availability before purchasing.