Ascend® Onsight 45 Trail Backpack

• 420-denier recycled nylon construction
• DWR finish
• Accepts up to a 3L hydration reservoir (not included)
• Adjustable suspension and torso
• Padded hip belt and breathable shoulder straps
• Ventilated mesh back panel
• Spring steel frame adds stability
• Large clamshell opening for easy access
• Ample pockets provide organization
• Loop and bungee system for poles and ice axe
• Reflective accents add low-light safety
• Sternum strap with whistle
• YKK zippers

Our Ascend® Onsight 45 Trail Backpack makes carrying your gear on far-flung adventures as comfortable as possible. Built from tough 420-denier recycled nylon, this hiking pack features a durable water-repellent (DWR) finish that sheds light moisture. Its hydration-compatible design accommodates up to a 3L reservoir (not included), making it easy to stay hydrated on the trail. The adjustable suspension offers 4" of torso adjustment, fitting torso lengths from 18" to 21", while the padded hip belt adjusts from 32" to 55" for a secure, customized fit. Stay cool with breathable shoulder straps and a ventilated mesh back panel that promotes airflow. The lightweight spring steel frame provides stability without adding bulk, and the large clamshell opening makes it easy to load and unload gear. Keep essentials close with dual stretch side pockets, quick-access hip-belt pockets, a front stretch pocket, and a zip-close pocket featuring a key clip. 4 side compression straps with aluminum hooks pair with 2 bottom compression straps with quick-release buckles to add even more storage possibilities and stabilizing bulky loads. Stash trekking poles with ease, and secure your ice axe with a dedicated loop and bungee system. Reflective materials boost visibility in low light, and YKK® zippers offer reliable performance. Complete with thoughtful features like a sunglass attachment, a sternum strap with hydration tube clip and whistle, and excess strap management. Whether you're trekking through a multi-day wilderness trip or spending a quick overnighter on a local trail, the Ascend Onsight 45 Trail pack makes your trip easier and more comfortable.
Dimensions: 24"H x 13"W x 8"D (60.96 cm x 33.02 cm x 20.32 cm)
Capacity: 2,746 cu. in./45L
Hip range: 32"–55" (81.28 cm - 139.7 cm)
Torso range: 18"–21" (45.72 cm - 53.34 cm)
Weight: 2.85 lb. (1.29 kg)