Field Cap M90K Desert 

Developed exclusively by TAC-UP GEAR, the Field Cap M90K Desert is inspired by the classic Swedish Armed Forces field cap while incorporating modern features for today's military, tactical, and outdoor users.

Constructed from a lightweight cotton-rich ripstop fabric, this version is noticeably lighter than the original Swedish military issue cap, making it particularly well suited for hot climates and demanding field conditions. The authentic M90K Desert camouflage features an Anti-IR print, while the adjustable rear hook-and-loop closure provides a secure and comfortable fit.

Unlike the traditional Swedish field cap, this model is equipped with hook-and-loop panels on all sides, allowing you to attach name tapes, national flags, blood group patches, IR glint tape, unit identifiers, or other mission-specific insignia.

For additional protection in insect-prone environments, the fabric is factory-treated with Permethrin, an insect repellent commonly used on military uniforms, outdoor clothing, and mosquito nets. This treatment helps reduce the risk of insect bites during operations, expeditions, and outdoor activities in areas where biting insects are prevalent.

Designed for warm-weather field use, the Field Cap M90K Desert combines classic Swedish military styling with modern functionality and enhanced protection.

Features

• Inspired by the Swedish Armed Forces Field Cap.

• Exclusive TAC-UP GEAR design.

• Authentic Swedish M90K Desert camouflage.

• Anti-IR (Infrared Resistant) camouflage print.

• Lightweight cotton-rich ripstop fabric for hot climates.

• Hook-and-loop panels on all sides for patches and identification.

• Adjustable hook-and-loop rear closure.

• Factory-treated with Permethrin to help repel biting insects.

• Comfortable for military, tactical, hunting, bushcraft, hiking, and outdoor use.

Specifications

Outer Fabric

• 80% Cotton / 20% Polyester Ripstop

Camouflage

• Swedish M90K Desert

• Anti-IR camouflage print

Treatment

• Factory-applied Permethrin insect-repellent treatment*

Important Information

The Permethrin treatment is clearly indicated on both the product hangtag and in the product description.

Under normal washing conditions (20–25°C), the treatment remains effective for up to approximately 70 washes. Washing at higher temperatures, such as 60°C, will significantly reduce its longevity.

Permethrin is widely used on military clothing, outdoor garments, and mosquito nets to help repel biting insects.

Environmental Notice

Permethrin is toxic to cats and aquatic life. Avoid exposing cats to the treated garment, and do not allow the product or wash water to contaminate lakes, rivers, or other water sources. Where possible, use professional laundry services equipped to handle treated textiles responsibly.

Always follow local environmental regulations and the care instructions supplied with the garment.