You Work Hard & You Play Hard. You deserve briefs that will keep up with You.
Our Core Active Boxer Briefs™ is an ideal pick for men seeking high-performance sports underwear and men’s briefs online. These sports underwear for men are crafted with soft, easy compressive yarns, antimicrobial properties, and moisture-wicking technology to keep you dry and odor-free. These briefs are perfect for ANY activity that keeps you moving, where you need cooling air flow for comfort. Featuring our proprietary No Stick Fit® cushioned Saddle, they provide superior support, promote circulation, and minimize sticky leg contact during intense sports performance involving vigorous body movements. Our product is ideal for a varied range of activities like pickleball, tennis, fishing, hunting, off-roading, baseball, basketball, running and gymnastics. Explore our collection of high-performance men’s support underwear, and experience unrivaled comfort throughout your game. Made from 88% Double Brushed Polyester and 12% Stretch Spandex, they ensure comfort and flexibility for all-day wear.
Discover Unmatched Comfort and Versatility
Introducing our revolutionary men's sports briefs, designed for athletes and active men who demand exceptional comfort and support. Whether you're engaging in high-intensity sports, vigorous activities, extreme physical careers, or simply navigating a busy day, our briefs provide the perfect balance of softness, support and durability.
Why Choose our Sports Briefs?
Our highly effective men's sports briefs represent a new milestone in the art of enhancing and supporting the male anatomy. With a focus on ultimate comfort, superior support, and versatile usage, these briefs are crafted to help you perform at your best, no matter the challenge. Elevate your brief game and experience the difference with our premium Saddle-Up Briefs. Not just for sports, for everything.
Soft Blended Fabrics
Our premium fabric blend ensures a silky-smooth feel against the skin, preventing irritation and chafing.
Foam Cradle Design
Innovative and Patent Pending, lifts and separates to prevent skin areas from smashing & sticking together, ensuring maximum comfort throughout the day.
Pelvic Floor Support
Offers excellent stability and support for the pelvic floor, enhancing performance and reducing fatigue during intense activities.
Tailored to provide a snug yet flexible fit that moves with you, preventing bunching and riding up.
Ergonomic Fit
Multi-Sport Capability
Perfect for any sport, from running and cycling to weightlifting and yoga, these briefs ensure ensuring you're always prepared for action.
Everyday Wear
Designed for all-day comfort, making it ideal for athletic pursuits, hot or sweaty jobs and any other daily activities.
Careers
Hobbies
Athletics (all kinds), golfing, motorcycle riding (beat the heat from the engines), rock climbing, hiking, ATV riding, dirt bike riding, fishing, hunting and so many more!
High Movement Specific Activewear
Sewn-in-Saddle to Lift, Separate and Nest the Jewels.
Protective Compression Fit
Open Structure Support Pad
No-Stick Moisture Wick
High Performance Fabrics
WHAT CLIENTS SAY
Game changer!
I've always worn regular cotton boxers and these fit/feel so much better! I'll never go back... They don't bunch up when I'm working out, feel soft and flexible, have enough room and aren't restrictive for my package AND I can wear these and be comfortable (and have support) while playing sports.
Eric
WHAT CLIENTS SAY
The search for the perfect underwear is over!
I’ve tried a ton of athletic underwear, and let me tell you—these are the GOAT! They’re crazy comfy, stay in place no matter what, and keep everything cool and dry (seriously, no bat wing here!). Whether I’m weightlifting, biking, golfing, or crushing it at other sports, they’ve got my back. Once you try these, there’s no going back to anything else. Total game-changer!
Ben
WHAT CLIENTS SAY
Top Notch
I’ve never had a pair of custom underwear for sports. Yet after living in FL for many years and at the sake of getting graphic about moister .. all I can say is Saddleup Briefs make a big difference in taking my comfort zone up a few notches . I highly recommend this product for anyone looking to up thier comfort zone!!
Alexander
WHAT CLIENTS SAY
Comfy and Supportive
I have been wearing the Core Active Boxer Briefs for a few months. I use them mostly for jiu jitsu. The briefs had held up through many training sessions and they still feel like new. I will be purchasing more to be used as my primary support briefs.
Mario
Ready to take your game to the next level and perform to your potential? Our high-performance sports underwear for men and athletic undergarments facilitate smooth and free body movement for players during performances. Explore our latest collection of activewear briefs online, and don’t let anything stop you from putting up your best performance.