Vibe Xtra Boxer Brief Size:L Equipped with 2L hydration bladder

Equipped with 2L hydration bladder with quick-release valve

At least 75% of the shoe's main upper material is made with recycled content to reduce waste and carbon emissions

New push/pull Spout-Lock™ cap - bite and flow ease with lock-down security for stowing

Material Description: Ultra light

Vibe Xtra Boxer Brief Size:L Equipped with 2L hydration bladderSAXX's best selling pair just got a major upgrade. Vibe Xtra with Stop Drop Technology includes their latest wicking tech innovation built into the BallPark Pouch. Made with super soft fabric, Vibe Xtra features a fly and No RideUp Leg. BallPark Pouch secures everything in place Stop Drop Technology Flat Out Seams eliminate chafed skin Three D Fit 9 panel construction No RideUp Leg prevent distracting leg ride up Super soft EcoVero fabric Naturally