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. 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.

420-denier recycled nylon construction
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

Specs:

24"H x 13"W x 8"D
Capacity: 2,746 cu. in./45L
Hip range: 32"–55"
Torso range: 18"–21"
Weight: 2.85 lbs.

Ascend Onsight 45 Trail Backpack