KRYPTEK Hyperion LS Crew Long-Sleeve Shirt — Kryptek Highlander

The Hyperion LS Crew is a technical long-sleeve shirt made from 100% polyester, designed by KRYPTEK for those who spend hours in a static position, moving across terrain, or operating in variable conditions. The crew neck fit and technical construction make it suitable as a next-to-skin layer or as a first layer under a softshell or tactical jacket.

The technical polyester wicks moisture away from the skin towards the outer face of the fabric, where it evaporates faster than cotton would allow. During sustained physical activity — an advance, a demanding day's hunting over difficult ground — this behaviour reduces the sensation of dampness and lowers the risk of overheating or sudden chilling when activity stops. The fabric makes no claim to waterproofing: it is a technical inner layer, not rain protection.

The Kryptek Highlander camouflage is developed for alpine and mountain environments at mid to high altitude, with a palette that blends with rock, dry grass, and open vegetation. For those operating in contexts where silhouette matters, having the pattern on the innermost layer avoids unwanted contrast when outer layers are removed or left open. The trade-off to bear in mind is that of any active synthetic layer: moisture management is effective, but thermal insulation at rest is limited — in static cold conditions a dedicated mid-layer is required.

Key Features

• The 100% polyester fabric wicks moisture away from the skin, reducing discomfort during physically demanding activity.
• The long-sleeve crew neck construction provides full arm coverage without interfering with shooting movements or harness positioning.
• Kryptek Highlander camouflage maintains visual consistency even when outer layers are removed in the field.
• Works effectively as a base layer under a softshell or tactical gear, without adding significant bulk.
• Available in four sizes to suit different builds, with chest and waist measurements provided by the manufacturer.