The new AC Lite is the ideal companion for day hikes. Our popular hiking pack is now even lighter and features our Aircomfort back system for maximum ventilation. A large zipper opening down the full length of the front provides an excellent overview of contents. A cell phone, snacks etc. are easy to access in the stretch mesh side pockets. And a helmet holder can be attached using dedicated docking loops on the front. Features: Lightweight Round profile frame made of permanently elastic spring steel Compatible with 2.0 liter drinking system/bag Adjustable sternum belt Pole holder Attachment loops for the helmet holder (helmet holder available as accessory) Goggle holder on shoulder strap Rain Cover Inside compartment to keep your valuables safe Elasticated inner compartment for storing wet/sweaty clothing, water reservoir, etc. SOS label Padded hip belt PFAS free Materials: Woven from 600 denier polyester yarn and with a thick PU coating, this tear resistant and light fabric is highly versatile. Whenever it&';s about keeping the weight of the backpack as low as possible with moderate stress, then this is the ideal solution. The "deuter Super Polytex BS" version is produced in compliance with the stringent bluesignA(R) standard. Its features and stress factors are identical. D stands for denier. This describes the yarn weight. 600D corresponds to 600 grams per 9000 meters. * PES stands for polyester. PES fibres are very tear and abrasion resistant and hardly absorb moisture. * PA stands for polyamide. PA fibres are extremely durable and abrasion-resistant. They are also characterized by high elasticity and low weight.