CHERT is a 56 Liter ultralight mountaineering backpack using high-end material XPAC WX20. CHERT is suitable for all kinds of adventures including alpine climbing, river tracing and ice climbing. With the roll top design, two-track ventilated back panel and front daisy chains for attaching kinds of gear, CHERT is functional but also comfortable for carring.

* Constructed from X-Pac WX20 fabrics, Roll top closure
* Two-track ventilated back frame system (with removable aluminum stays)
* Bottom seam bound with thick webbing, helping the pack to stand and increasing the ability to resist abrasion
* Removable hipbelt and Sternum Strap (with whistle device)
* Sides and top compression straps
* Daisy chains design at front for gear carrying
* Two ice axe carriers
* Two gear loops on the side and two loops on the hip belt
* Shipped with bungee cords which helps you attraching gear

Backpack Spec
* Top circumference: 40.5" / Bottom circumference: 38" / Height Fully Unrolled: 37"
* Torsos size- Regular (R): 17~19" / Long(L) : 19~21"

Hipbelt  Spec
* Small (S): 26~32" / Medium (M) : 32~38" /  Long (L) : 38~44"

Weight: 
* Backpack(includes hipbelt and sternum strap) : 862g
* Vertical aluminum stays: 114g
* Lateral aluminum stay: 31g

Suggested limit of comfortable carrying capacity: 20kg

Accessories in the package: 
* Removable hipbelt
* Removable Sternum Strap
* Aluminum stays*3
* Long bungee cord*1  / bungee cord loops*2/  String Loops*2