Men’s Bamboo Trunks (Long-Length Underwear)
Struggling with uncomfortable undies that don’t breathe? Say goodbye to those problems with our premium long-length bamboo trunks. Designed with the softest and highest quality materials, these trunks offer a snug mid-thigh fit that stays put, ensuring exceptional comfort, support, and breathability for the modern man.
Available for purchase as standalone or get up to 10% off with an underwear subscription.
Why Choose Our Trunks?
- Snug mid-thigh fit to eliminate riding up
- Innovative smooth glide crotch design for added comfort
- Premium 180gsm thread count for lasting quality
- Crafted from a unique blend of 70% bamboo viscose, 25% cotton, and 5% elastane for superior breathability.
- 30 Day Perfect Fit Guarantee
- Fast & Free Shipping over $80
Looking for men’s bamboo boxers?
Join the Collective
Level up your basics. Join the Collective and experience a new world of comfort and convenience. Simply choose your essentials, and have your Birdies pieces delivered to your door at your selected frequency. Birdies Members save up to 15% on their subscriptions.
FREE Shipping
Not a fan of shipping fees? Get free shipping Australia-wide on orders over $80.
Hassle-Free Exchanges
Not happy with sizing? Switch anytime in the first 30 days, no questions asked.
Planet friendly
Made from organic, sustainably-sourced bamboo that's recyclable.
HELP THE PLANET
Keep your old clothes out of landfill with our upcycling partnership with Upparel.
HELP THE PLANET
Keep your old clothes out of landfill with our upcycling partnership with Upparel.