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Shop Best SellersThe preorder for the Ultra Sling is now closed. Preorders are expected to ship in February 2027.
A versatile sling for every journey
The Ultra Sling is designed to be the ultimate travel companion. Built with insights from Pack Hacker and made with Challenge ULTRA™, it features a wide-opening main compartment for easy organization, quick-access front storage for essentials, and a hidden back pocket to keep your passport and cards secure.
Features
• Ultra200X exterior by Challenge Sailcloth
• Lightweight ripstop nylon interior (bluesign® approved)
• YKK® waterproof zippers
• Duraflex® hardware
• Smart organization for daily essentials
• Padded slip pocket for phone or small notebook
• Quick-access front pocket with drop-in organizers
• Hidden back pocket for passport or wallet
• Adjustable shoulder strap with pivoting buckles
• Bottom lash straps for attaching gear
• Hidden smart-tracker pocket
Dimensions
Length: 9.75" (25 cm)
Height: 5.5" (14 cm)
Depth: 2.75" (7 cm)
Volume
2 L
Weight
0.5 lbs / 230 g
See what customers are saying about the Ultra Sling