experience maximum airflow and even weight distribution with the deuter airstripes back system, featuring a reduced contact surface, large ventilation channels, ergonomic shoulder straps, and hip fins. this setup ensures a snug, secure fit on any terrain. conveniently located loops on the shoulder straps keep your via ferrata carabiners within reach. with a zip-around opening, elasticated front stash pocket, and side pockets, accessing your equipment is a breeze.

your ideal companion for

features

• delrin® u-frames
• comfortable wearing experience thanks to movable, ergonomically shaped active fit shoulder straps with soft-edge finishes
• load adjustment straps
• stowable hip belt
• compatible with a 3.0-liter drinking system/bag
• adjustable sternum belt
• ice axe attachment
• pole holder
• compression straps
• sos label
• inside compartment for securing your valuables
• key clip
• elasticated inner compartment for storing wet or sweaty clothing, water reservoir, etc.
• rain cover
• stretch front pocket
• two elastic side pockets
• 100% recycled pet material
• climatepartner certified product
• pfas free

top features of the trail 23 sl

superior ventilation for a dry back

the airstripes back system’s reduced contact surface and large ventilation channels, combined with perforated shoulder straps and hip fins, ensures optimal airflow. this system also keeps the weight close to your body for a secure, snug fit across any environment.

safe on via ferratas

the loops on the shoulder straps let you keep your via ferrata carabiners within easy reach. paired with the backpack’s compact and snug fit, this design enhances your safety when tackling fixed-rope routes.

practical features for fast action

with a spacious front zipper opening and elasticated front stash pocket, your gear always stays accessible while still being compactly stored.

sl women’s fit

this model is also available in the sl option. the sl back length is tailored for women: on average, women have shorter backs than men. thus, the carrying system in the sl model is shorter compared to the deuter standard backpacks. furthermore, the system is designed around female anatomy. for more information about our.

our unique airstripes system is designed to provide excellent ventilation. it consists of two contoured foam profiles with air channels, lined with highly breathable wide airmesh material. the minimized contact surface fosters enhanced airflow circulation. moreover, the load stays close to your body, maintaining your balance.

the result:

the reduced contact area of the profiled airstripes enables free airflow over 80% of your back while ensuring a secure, compact fit.

100% recycled pet material

the materials used for this model are sourced from post-consumer pet bottles.

climatepartner certified product

by incorporating more sustainable materials and technologies in our range, we are making meaningful progress toward reducing our co_² emissions. however, despite our best efforts, achieving complete climate neutrality is unfeasible. thus, we are collaborating with climatepartner to offset unavoidable co_² emissions. henceforth, every climatepartner certified deuter product purchased will have its emissions compensated through voluntary offsets and targeted investments in selected social and climate protection initiatives.

pfas free

this deuter product is completely free from intentionally used pfas (per- and polyfluorinated chemicals), thereby minimizing the use of harmful substances to the environment and health.

for outdoor items, pfas are primarily utilized for water-repellent treatments.

instead, deuter has been using alternative durable water repellent (dwr) treatments since 2019.

trail, hiking, backpack, deu-3440423, bags, backpacks