Amphipod R3 Express Convertible Pack - Lightweight Hydration Running Backpack for Men & Women - Perfect for Hiking, Cycling & Outdoor Adventures

THE NEW R3 EXPRESS™ ALLOWS SEAMLESS TRANSITION FROM RUN TIME TO SOCIAL TIME WHILE DELIVERING BOUNCE-FREE STABILITY, COMFORT, PERFECT PHONE STORAGE AND STYLISH CONVERSION TO A NO-FUSS EVERYDAY CROSSBODY BAG.

• Designed to take you from your run, straight to a night out with friends
• 1.1L storage volume – holds the largest phones, nutrition, keys/cash/ID and more
• Super versatile! Converts from bounce-free waist pack to crossbody pack
• Premium, fully-lined and moisture-resistant nylon construction
• Integrated R3 Stretch-Fit™ strap technology maximizes comfort and stability
• Durable and lightweight
• Ultra-comfortable and cushioned
• Sleek seatbelt webbing strap design with easy-clasp low-profile buckle
• Adjusts to custom fit 21” to 50” waist sizes
• Large internal pocket with key fob and divided area for phone
• Breathable 3D air mesh back panel eliminates sweaty hot spots
• Internal pocket sports our fun “Run.Relax.Repeat™” woven tag