Engineered Comfort for the Hardest Working Professionals
When it comes to Australian worksites, comfort and durability are as essential as safety boots or helmets. RSEA Safety provides premium work underwear designed specifically for tradies, construction workers, warehouse staff, and industrial professionals. Our men’s work underwear range combines moisture-wicking properties, elastic waistbands, and premium materials for superior comfort and breathability throughout the day.
Designed for Worksite Demands
The harsh Australian climate requires underwear that can withstand heat, humidity, and long hours. Our men’s underwear range is purpose-built for industries where comfort, breathability, and endurance are essential to daily performance, including:
- Construction
Stay cool and comfortable on-site, even during long shifts in the sun.
- Mining & Resources
Durable base layers designed for demanding underground or open-cut environments.
- Manufacturing & Industrial Work
Flexible and supportive fits ideal for all-day movement.
- Transport & Logistics
Lightweight materials that maintain comfort through extended hours on the road.
- Warehousing & Distribution
Breathable, stretch-fit designs for consistent comfort during physical tasks.
- Trades & Maintenance
Reliable, moisture-wicking underwear made to handle tough Australian conditions.
Each piece features breathable panels, anti-chafing seams, and fabrics that actively manage sweat to keep you cool and dry. With various styles and price ranges available, RSEA Safety ensures there’s a perfect fit for every worker — from the warehouse to the field, across Australia and New Zealand.
Built for Performance & Comfort
Our work underwear is designed to deliver all-day comfort and performance across every trade. Each piece combines innovative design and quality materials to keep you focused on the job.
Key features include:
- Moisture-Wicking Fabric:
Keeps you cool and dry by drawing sweat away from the skin.
- Elastic Waistbands:
Offer a secure yet flexible fit for unrestricted movement.
- Soft, Breathable Materials:
Promote airflow and reduce irritation during long hours.
- Anti-Chafing Design:
Minimises friction and discomfort through repetitive motion.
- Hard-Wearing Quality:
Built to handle frequent washing and daily use.
Together, these features deliver the best men’s work underwear experience — combining durability, comfort, and performance that lasts.
Trusted Brands. Proven Performance.
At RSEA Safety, we partner with brands that stand for comfort, durability, and innovation. Our workwear underwear collection features two trusted names designed to keep Australian workers cool, supported, and ready for any job:
- Tradie Workwear:
Tradie Workwear delivers reliable comfort and long-lasting wear with moisture-wicking fabrics and elastic waistbands for all-day support.
- Naughty Squirrel:
Lightweight and breathable with moisture-control technology, offering a perfect fit for any work environment.
Each product in our work underwear range is made from premium materials and stretch-fit designs that move with you — ensuring all-day support and breathability. Our tradie underwear also pairs perfectly with work socks, crew socks, and work shirts from RSEA’s broader collection, giving you a consistent and professional look from top to toe.
Safety, Quality & Compliance You Can Trust
All products supplied by RSEA Safety meet Australian Workwear Quality Standards, ensuring durability, breathability, and comfort across all job types. We only partner with reputable brands that comply with strict manufacturing and safety standards. Our ongoing commitment to quality means every piece of workwear underwear is tested for performance and longevity — ensuring you get the best men’s underwear built for demanding conditions.
Why Choose RSEA Safety?
With over 20 years of experience supporting Australia’s workforce, RSEA Safety is the trusted name for durable, high-quality workwear and safety products. We combine industry expertise, nationwide coverage, and a commitment to comfort and performance in every product we offer.
Why tradies and professionals choose RSEA Safety:
- Experience You Can Trust:
Over two decades serving construction, mining, transport, and industrial sectors.
- Leading Brands:
Featuring Tradie Underwear and Naughty Squirrel, trusted for comfort and reliability.
- Proven Quality:
Every item is tested for comfort, durability, and performance.
- Convenient Shopping:
Free shipping Australia-wide and to New Zealand on eligible orders.
- Flexible Payments:
Pay later with Afterpay in four interest-free instalments.
- Customer Satisfaction:
Easy returns, reliable delivery, and friendly support every step of the way.
Complete Your Work Apparel
Your comfort doesn’t stop at underwear. RSEA Safety offers everything you need to stay work-ready — from work pants and t-shirts to work boots, all built for Australian conditions.
Shop Work Pants | Shop T-Shirts | Shop Work Boots
Find the Right Underwear for Your Trade
With over 90 Superstores across Australia and New Zealand, plus national distribution centres, hire depots, and embroidery facilities, RSEA Safety is your go-to destination for all your workwear and safety essentials. From work underwear and tradie trunks to work boots, work pants, and t-shirts, we’ve got you covered from base layer to outerwear.
RSEA Safety offers a seamless online shopping experience with a secure checkout, flexible payment options, and free delivery Australia-wide on standard orders over $150. Prefer to pay later? Choose Afterpay to split your purchase into four interest-free instalments.