The VANLENS Men’s Lightweight Flame Resistant Baselayer Shirt is engineered for professionals who require a dependable primary layer in hazardous work environments. This garment is constructed from a 5.5OZ modacrylic blend fabric that provides a soft feel against the skin while maintaining rigorous safety standards. As a CAT1 rated piece of personal protective equipment, it offers a lightweight solution for those who need to balance thermal protection with breathability and moisture management during long shifts.
Designed with permanent flame-retardant properties, the VANLENS Men’s Lightweight Flame Resistant Baselayer Shirt does not rely on chemical treatments that can wash out over time. Instead, the fire-resistant qualities are inherent to the fibers themselves, ensuring that the protective capabilities remain intact throughout the lifespan of the garment. The modacrylic fibers work by self-extinguishing when exposed to heat or flame, significantly reducing the risk of burn injuries from flash fires or electric arcs.
Functionality and comfort are central to the design of the VANLENS Men’s Lightweight Flame Resistant Baselayer Shirt, featuring a non-restrictive fit that allows for a full range of motion. The lightweight nature of the 5.5OZ material makes it an ideal choice for layering under heavier work shirts or coveralls without adding excessive bulk. With its professional appearance and specialized safety certifications, this baselayer serves as a critical component for electricians, welders, and utility workers seeking reliable daily protection.
FEATURES:
– 5.5OZ light weight fabric
– Modacrylic permanently flame retardant
– CAT1 protection level
– Breathable FR baselayer
– Durable flame resistance
– Soft skin-friendly material
– Moisture wicking design
The VANLENS Men’s Lightweight Flame Resistant Baselayer Shirt is engineered for professionals who require high-performance protection without the heavy bulk of traditional safety gear. Constructed from a 5.5oz modacrylic blend, this garment provides a soft and breathable feel against the skin, making it an ideal foundational layer for demanding work environments. The fabric is designed to offer permanent flame-retardant properties that do not wash out or wear away over time, ensuring that the wearer remains shielded from thermal hazards throughout the entire life of the garment.
– Great value for the money
– Good material quality
– Fits true to size
– Versatile unisex fit
– Lightweight and breathable
– Comfortable for all-day wear
– Legit HRC 1 safety rating
– Allows good air movement
– Not restrictive during movement
– Holds up well after washing
– Long length stays tucked in
– Includes fabric swatch for testing
– Good for hot summer weather
– Athletic rather than boxy cut
– Does not feel like plastic
– Small flame resistant symbol
– Higher price than other options
– Fabric feels somewhat rigid
– Not soft against the skin
The VANLENS FR 5.5OZ Modacrylic Shirt offers excellent value through its high-quality, lightweight material that provides a breathable and athletic fit suitable for hot summer weather without being restrictive. While it boasts a legitimate HRC 1 safety rating, a functional long length that stays tucked in, and impressive durability through washes, the fabric can feel somewhat rigid and lacks softness against the skin. Additionally, though it features a versatile unisex cut and includes a testing swatch, some users may find the flame resistant symbol too small and the price higher than competing options. Read more…
VANLENS FR CAT1 Long Sleeve Work Shirt Features

The image shows a blue long sleeve shirt designed for work safety. A man wears the light blue shirt with dark brown pants and brown leather boots. The top of the image features the title Clothing Details with a subtitle about work needs. Four square inset images highlight specific parts of the garment. One inset displays a flexible cuff at the end of the sleeve. Another inset shows the bottom hem with a small black logo and a CAT1 NFPA 70E label. A third inset focuses on a clear FR tag that includes the brand name VANLENS. The final inset shows a close up of the lightweight and moisture wicking fabric texture. The shirt has a crew neck design and a relaxed fit. The model stands against a plain white background. All text on the graphic is easy to read and identifies key safety certifications.
Back view of a man wearing a light blue long-sleeve shirt

A man stands with his back to the camera. He wears a solid light blue long-sleeve t-shirt. The shirt has a crew neckline and a relaxed fit. The fabric appears smooth and lightweight. His arms are down at his sides. He wears dark olive green cargo pants. The background is a plain white color. The lighting is bright and even across the man’s back. Only the back of his head and neck are visible. He has short brown hair and a slight beard.
Modacrylic Flame Retardant Fabric Features

The image showcases a blue modacrylic fabric designed for safety and comfort. Four circular icons appear at the top. The first icon indicates CAT1 flame protection. The second icon highlights moisture wicking properties. The third icon emphasizes the soft feel of the material. The fourth icon shows a mesh structure for breathability. Bold white text identifies the material as modacrylic and permanently flame retardant. Three bullet points detail specific performance benefits. The fabric offers durable and stable flame retardant performance. It does not produce molten droplets during combustion. The material also features an anti-static function. The fabric itself has a visible textured mesh pattern. It is draped in soft diagonal folds across the frame.
VANLENS FR BASELAYER PRODUCT HIGHLIGHT

A person wears a light blue long sleeve athletic shirt. The fabric has a fine micro-perforated texture for breathability. A white and red logo on the sleeve reads VANLENS FR CAT. A graphic overlay at the bottom shows the full shirt with upward arrows. The arrows represent airflow and moisture wicking properties. The text describes the product as a lightweight flame resistant baselayer. It states the layer works all year long to keep the wearer dry. The design is clean and professional. The lighting is bright and even. The background is a solid white color.
Product Size Chart and Material Parameters for Light Blue Long Sleeve Shirt

This image displays a light blue long sleeve shirt alongside its technical specifications and sizing information. The top left shows a front view of the garment. The top right section titled Parameters indicates the shirt has light thickness and micro elastic properties. It is categorized as a slim fit version. A detailed size chart occupies the bottom half of the image. This table provides measurements in inches for sizes small through five XL. The chart includes specific dimensions for length and chest width. It also lists shoulder and sleeve measurements for each size. A small note at the bottom mentions that these are FR shirts with good elasticity. It suggests choosing a larger size for a looser fit. The overall layout is clean with a white background and grey accents. The text is clear and easy to read for customers.
Light Blue Long Sleeve Performance Shirt

A light blue long sleeve shirt is shown against a plain white background. The shirt features a crew neckline and a standard athletic fit. The fabric has a subtle heathered texture. A small dark logo is printed on the bottom left corner near the hem. White text is visible on the upper left sleeve. The sleeves have simple finished cuffs. The overall design is minimalist and functional. The garment appears to be made of lightweight breathable material. It is displayed in a flat frontal view.
Google Image Search Results for Flame Resistant Baselayers

The image shows a Google search results page for lightweight flame resistant baselayers. The search bar at the top displays the specific query. Several filters like cat one hrc one and nfpa twenty-one twelve appear below the search bar. The main content consists of a sponsored products section with various shirts. These shirts are shown in colors like navy black and tan. Each product listing includes a title and a price. Some listings also show a star rating and the seller name. Brands like DriFire and Vanlens are visible in the search results. The layout is organized into a grid of product images. The interface is clean and typical of a modern search engine.
Google Image search results for VANLENS flame resistant shirts

The image shows a web browser displaying Google search results. The search query is for Vanlens brand flame resistant base layer shirts. Several rows of product images are visible. These images feature different styles of long sleeve shirts. The shirts come in colors like navy blue, teal, tan, and brown. Some shirts have reflective safety tape for visibility. One shirt is a black short sleeve polo style. The search results include links to websites like Amazon and McSweeney Arms. Related search suggestions appear at the bottom of the page. The overall layout is typical for an image search engine. The shirts appear to be designed for industrial or safety work environments.
Google Search Results for Flame Resistant Men’s Lightweight Shirts

The image shows a Google search results page for flame resistant apparel. The search bar at the top contains the brand name Vanlens and specific product keywords. Below the search bar are various filter buttons for color and sleeve length. A row of sponsored products displays five different long sleeve shirts. The shirts come in tan, navy blue, and grey colors. Each product listing includes a title and a price. The prices range from approximately thirty dollars to over eighty dollars. Retailers like Slate Rock FR and Timberland are featured in the results. Estimated delivery dates are shown at the bottom of each product card. One item includes a star rating from customer reviews. The layout is clean and optimized for online shopping.
Google Shopping results for flame resistant shirts

The image displays a Google Shopping search for flame resistant base layers and shirts. The search bar at the top contains specific brand and product keywords. There are ten individual product listings arranged in two rows of five. Each listing includes a thumbnail image of the clothing item. Most shirts are long sleeved and come in dark blue or grey colors. Below each image is the product title and the retail price. The listings also show the name of the website where the item is sold. Some items feature additional details like star ratings or free delivery labels. One specific shirt is marked with a fourteen percent discount tag. The brands shown include Vanlens and Tyndale among others. The overall layout is clean and organized for online shopping.
Google Shopping search results for Vanlens brand flame resistant shirts

The image shows a digital screenshot of a Google Shopping search page. The search bar at the top displays a query for Vanlens men’s lightweight flame resistant clothing. A grid of product thumbnails fills the screen. Various styles of shirts are visible including long sleeve crewnecks and button down welding shirts. The colors range from olive green and light blue to black and navy. Each listing includes a product title and a price. Seller names like eBay and Whatnot are listed below the prices. Some items feature discount badges such as forty percent off. One listing mentions a pre-owned condition for a lower price point. The layout is organized into rows of five items each. A star rating is visible in the top right corner showing two point eight stars.
YouTube Search Interface with User Feedback Overlay

A screenshot shows the YouTube search results page for workwear and flame resistant clothing. Several video thumbnails are visible on the left side of the screen. One thumbnail features a large industrial textile factory. Another thumbnail shows a man standing in front of Milwaukee branded tool boxes and jackets. A third thumbnail at the bottom displays a large text overlay that reads they do exist. On the right side of the image a white feedback window has appeared over the results. This pop up asks the user which issues they are having with their search results. It provides a list of multiple choice options for the user to select. These options include too many irrelevant results and hard to get to specific content. The YouTube navigation sidebar and search bar are also visible in the background.


















