![](https://mwgapparel.com/cdn/shop/products/61A29JS2.png?v=1660833960&width=1445)
Lightweight inherent FR fabric with 4-way stretch and moisture-wicking. ATPV 4.3 cal/cm² CAT 1. Breathable FR base layer designed for comfort and protection.
Our inherent fire-resistant (FR) FLEXSAFE™ long-sleeve is a thermal regulating layer that provides additional comfort, warmth, and safety to your workwear wardrobe. It fits comfortably beneath a shirt, sweatshirt or jacket for colder weather, and wicks moisture away from the skin keeping you dry when working up a sweat. The 4-way stretch fabric allows for total freedom of movement when performing any task on the worksite. FLEXSAFE™ performs like your favorite gym shirt – while protecting you with the quality you’ve come to love from MWG.
![](https://www.soffe.com/prodimg/hires/1539MUWKY.png)
Adult Long Sleeve Base Layer Tee
![](https://www.anchortex.com/cdn/shop/products/UJF-A14F200_250x250@2x.png?v=1612456254)
Flame Resistant and non-FW Base Layer, Underwear & Socks
INHERENT FLAME-RESISTANT (FR) FABRIC, THERMAL REGULATING, MOISTURE-WICKING, BUTTON-DOWN COLLAR, GENEROUS FIT, 2 CHEST POCKETS, PLEATED FOREARMS, ATPV
![](https://mwgapparel.com/cdn/shop/products/11.jpg?v=1664209170&width=1445)
MWG COMFORT WEAVE™ Men's FR Uniform Shirt - 76Y25
![](https://www.stanfields.com/cdn/shop/products/mens-performance-microfleece-shirt_7567-front-sw.png?v=1635943650&width=912)
Men's Long Sleeve Base Layer Performance Collection (Microfleece)
INHERENT FLAME-RESISTANT (FR) FABRIC, LIGHTWEIGHT, 4-WAY STRETCH, THERMAL REGULATING, BACTERIAL FILTRATION EFFICIENCY: 77.92%, BREATHABILITY
![](https://mwgapparel.com/cdn/shop/products/08H153.png?v=1632830167&width=1445)
MWG FLEXSAFE™ FR Neck Gaiter - 08H15
Our inherent fire-resistant (FR) FLEXSAFE™ long-sleeve is a thermal regulating layer that provides additional comfort, warmth, and safety to your
![](https://mwgapparel.com/cdn/shop/products/61A29JS3.png?v=1660833964&width=1445)
MWG FLEXSAFE™ Men's FR Long-Sleeve - 61A29
![](https://mwgapparel.com/cdn/shop/files/Artboard_1_1.jpg?v=1672950945&width=3840)
Premium FR Clothing FR Shirts, Hoodies, Jackets, Pants & Outerwear – MWG Apparel
![](https://i2.wp.com/mwgfrpro.com/wp-content/uploads/2021/10/60a28-1.png?fit=1024%2C1024&ssl=1)
MWG FLEXSAFE™ FR BASE LAYER » MWG FR Professional Gear
LIGHTWEIGHT, INHERENT FR FABRIC, 4-WAY STRETCH, MOISTURE-WICKING, ATPV 4.3, CAT 1
![](https://mwgapparel.com/cdn/shop/products/66J003.jpg?v=1681227591&width=1445)
MWG FLEXSAFE™ Women's FR Long John - 66J00
![](https://i.pinimg.com/736x/45/dc/09/45dc091368f56f92615452277a5691e8.jpg)
![](https://cdn.dsmcdn.com/ty882/product/media/images/20230515/9/349360752/938252059/3/3_org_zoom.jpg)
![](https://i.etsystatic.com/27084166/r/il/b66e5e/3800132804/il_570xN.3800132804_9wga.jpg)
![](https://ablyapparel.ca/cdn/shop/products/91WAB0201_-_PIPER_-_BURNT_OLIVE_1_2e6f5ac2-4244-49f8-bf0b-9a1e2d5645e5_1024x1024.jpg?v=1606957776)