Ultraspire Summit XT (Ultra Spire Summit XT)

Summit XT is a minimalist multi -use 15L zack. This Zack has an open air mesh to achieve incredible breathability and comfort. SUMMIT XT can store 2L reservoirs and trekking pole. An aluminum thugal buckle can be used to fix the ice ax. The front harness uses a three -dimensional elgofit design. The pack itself is made by combining a durable XT fabric. A Zack with a functionally well -balanced design of weight and durability. one size.

Capacity: 15L
Weight: 318 g

● Universal fit
● Sweat proof webbing
● Quick access pocket
● XT fabric that is stronger than lipstop fibers
● Small footprint design with excellent cooling properties
● XT mesh that draws out moisture from the body and evaporates
● Universal fit
● MAX 02 XT Starnam

Ergotic
The human body is very complicated and functionally created. The design of our packs has a bio mechanics dropped, enabling accurate movements and load distribution, and never hindering the movement of the human body.

·shoulder strap
The human shoulders are not straight. The shoulder strap in the pack does not fit properly straight. Our pack straps are designed to come along the shoulders and neck along the natural curve of the body. Harness does not hinder the movement of running along the S -shaped curve around the arms and chest.

・ Weight allocation
The harness structure can balance the luggage in the pack without being affected by the capacity of the pack, and always provides the best fit. The load is located in a low back, near the waist, which is the center of gravity of the body, and this arrangement can help reduce unnecessary energy consumption when running long distances and leads to the efficiency of running economics.