FORLOH, a U.S.-based technical outdoor apparel company, has released its Deep Space Base Layer Bottoms, a garment incorporating fabric technology designed for thermal regulation, moisture management, and scent control. The product is manufactured entirely in the United States and utilizes a specialized polyester and spandex blend aimed at outdoor enthusiasts who operate in demanding weather conditions.
The base layer integrates several performance features, including enhanced warmth retention derived from what the company describes as space-inspired technology. It also offers a Ultraviolet Protection Factor (UPF) of 50+ and is engineered to wick moisture away from the skin, addressing key functional requirements for hunting, hiking, and other extended outdoor activities.
Key Takeaways
- FORLOH's new base layer is made from an 87% polyester and 13% spandex blend, manufactured entirely in the USA.
- The fabric technology is designed for advanced thermal regulation, moisture wicking, and scent blocking.
- The garment provides a UPF 50+ rating for sun protection, making it suitable for prolonged outdoor exposure.
- Key markets include hunters, hikers, and individuals participating in cold-weather outdoor sports.
Technical Fabric Composition and Performance
The foundation of the Deep Space Base Layer Bottoms is a fabric blend consisting of 87% polyester and 13% spandex. This specific ratio is engineered to provide a balance between durability, flexibility, and comfort. Polyester is known for its hydrophobic properties, meaning it resists water absorption and dries quickly, which is critical for moisture management.
The inclusion of spandex, also known as elastane, imparts significant stretch and recovery to the fabric. This allows the garment to move with the body without restricting motion, a crucial attribute for dynamic activities such as climbing, skiing, or navigating difficult terrain. The mid-rise, skinny leg cut is designed to fit closely against the skin, maximizing the fabric's performance characteristics.
The Role of Base Layers in Outdoor Apparel
Base layers are the foundation of any effective outdoor clothing system. Their primary function is to manage moisture by wicking sweat away from the skin to the outer layers of clothing, where it can evaporate. This process, known as moisture wicking, is essential for preventing the rapid cooling effect that occurs when moisture remains on the skin, which can lead to hypothermia in cold conditions.
Advanced Thermal and Moisture Regulation
A primary feature of the FORLOH base layer is its thermal regulation system. The company states the fabric uses technology that captures and re-radiates the body's natural heat. This approach aims to maintain the body's core temperature more efficiently, reducing the need for bulkier insulating layers and allowing for greater freedom of movement.
Effective moisture management is another core component of the design. The polyester-rich fabric is engineered to pull moisture from the skin's surface and disperse it across a wider area on the fabric's exterior. This accelerates evaporation, keeping the wearer dry and comfortable during periods of high physical exertion.
Understanding UPF Ratings
The Ultraviolet Protection Factor (UPF) measures how much UV radiation (both UVA and UVB) a fabric allows to reach your skin. A UPF 50+ rating indicates that the fabric blocks at least 98% of the sun's UV rays, offering excellent protection against solar radiation.
This dual-action system of retaining heat while expelling moisture is particularly beneficial in stop-and-go activities common in the outdoors. For example, during a strenuous hike followed by a period of rest, the ability to stay warm and dry is critical for both comfort and safety.
Specialized Features for Outdoor Pursuits
Beyond thermal and moisture control, the base layer includes features tailored for specific outdoor activities, particularly hunting. The fabric incorporates advanced scent-blocking properties designed to neutralize human odor. This is a significant advantage for hunters, as minimizing scent can help them remain undetected by animals with a keen sense of smell.
Durability and Protection
The garment is also built for durability. The fabric blend is resistant to abrasion, a necessary quality for apparel that will be worn in rugged environments under outer layers. This ensures a longer lifespan for the product when subjected to friction from backpacks, equipment, or rough terrain.
Furthermore, the base layer offers a UPF 50+ rating. This high level of sun protection shields the skin from harmful ultraviolet rays, an important consideration for activities at high altitudes or in exposed environments where sun intensity is greater. While often covered by other layers, a protective base layer provides a reliable safeguard during periods of increased sun exposure.
The Significance of 'Made in the USA'
FORLOH emphasizes that its products are 100% sourced and manufactured in the United States. This commitment to domestic production allows for greater control over the supply chain, quality assurance, and material sourcing. For consumers, it can also be a deciding factor based on preferences for supporting domestic manufacturing and ensuring adherence to U.S. labor and environmental standards.
Sizing and Availability
The Deep Space Base Layer Bottoms are offered in a wide range of sizes to accommodate various body types, from Small to 3X-Large. The product is available in multiple color and camouflage patterns tailored to different environments and user preferences.
- Colors: Black, Forloh Green, Magnet, Rust
- Camouflage Patterns: Exposed, Snowfall, Deep Cover
The pull-on closure and flexible fabric are designed to ensure a secure and comfortable fit across the size spectrum. The company's direct-to-consumer model makes the product available through its official website, where specifications and purchasing information are provided. As a new product, it has not yet accumulated customer reviews, which will be a key indicator of its performance in real-world conditions.





