Trans Alpine 28 SL
Bike backpack
In stock | Delivery in 2-3 days
€160.00
- Weight
- 1170 g
- Backpack volume
- 28 liters
- Dimensions
- 52 / 27 / 22 (L x W x D) cm
- Back length
- 38-48 cm
- Body height
- 158-178 cm
€160.00
€160.00
This spacious pack is ideal for challenging multi-day alpine traverses by mountain bike. The clever layout, with tool and pump compartments, for instance, plus a handy front stash pocket which can also accommodate a helmet, plus a subdivided main compartment give this pack easy handling and clever organization. The Airstripes back system allows air to flow across the back for good ventilation while creating a snug, solid fit for tackling challenging trail sections without load wobble.
Features
- Adaptable aluminum frame stays
- Ergonomically padded shoulder straps
- Stabilizer straps
- 2-way adjustable sternum strap
- Safety whistle
- Glasses stow system on shoulder strap
- Snug hip fins
- Round arch opening with zipper
- Wet laundry compartment
- Front pocket: mesh with buckle closure
- Tool organizer
- SOS label
- Inside compartment to keep your valuables safe
- Side pocket with zipper for air pump
- Side smartphone pocket
- Removable rain cover
- Main compartment with zip-out divider
- Attachment loops
- Compression straps
- Reflective details
- Removable sitting mat
- Helmet attachment
- Airstripes back system
- Breathable hip fins
- Key clip
- Hydration compatible (up to 3L)
Ideal usage
- D stands for Denier – a unit of measurement for yarn weight. 600D means that 9,000 meters of yarn weigh 600 grams. The higher the value, the more robust (and often heavier) the material.
- PES stands for Polyester. Polyester fibers are highly tear- and abrasion-resistant, easy to care for, and absorb very little moisture.
- PA stands for Polyamide (also known as nylon). Polyamide fibers are especially durable, elastic, and lightweight – ideal for textiles subject to high stress.
- REC stands for Recycled – the material is made entirely or partially from recycled resources.
- BS stands for bluesign®-certified – the material has been produced in an environmentally friendly and sustainable way according to the bluesign® standard.
Top-Features of Trans Alpine 28 SL
Backsystem
AIRSTRIPES
Secure fit
thanks to the streamlined ergonomics of the back padding and carry system.
Effective airflow
thanks to reduced contact surface of the back padding with special ventilation channels between them and breathable 3D mesh.
The benefits
The compact fit gives it stability, preventing load wobble over rough terrain. The padding with ventilation channels also has minimized contact surface, generating airflow across 80% of the back.
SL Women’s Fit
This model is also available in the SL version. The SL back length is specific for women: on average, women have shorter backs than men. The carrying system in the SL model is therefore somewhat shorter than in the deuter standard backpacks. In addition, the carrying system is specially adapted to the female anatomy. More information about our fits.
AIRSTRIPES SYSTEM
Certificates
Green Button certified product
This product carries the Green Button for its textile components. deuter works with the Green Button, a German government-run certification label for textile products.
The Green Button sets social and environmental requirements for textile production and checks whether these requirements are met within the certification scope. It also looks at how the company works, including management and purchasing practices.
Follow this link to learn more about the certification scope.
Made without intentionally added PFAS
PFAS, sometimes also referred to as PFCs, have been used in outdoor textile finishes for their water-, dirt-, and greaserepellent properties. Many PFAS are highly persistent and can accumulate in the environment over time.
Since 2020, deuter has used DWR (Durable Water Repellent) finishes without intentionally added PFAS. These finishes are selected in line with deuter’s chemical management requirements and applicable product safety standards.
Learn more about how deuter addresses PFAS and other chemicals of concern here.
bluepass certified product
deuter has worked with bluesign since 2008. bluepass is bluesign’s certification mark for products that meet bluesign Criteria.
This product is bluepass certified. To help reduce adverse impact on people and the planet, it is made with materials and production processes that meet bluesign Criteria for product stewardship, resource efficiency, environmental protection, worker and social responsibility, including management system requirements.
Learn more and verify the claim at bluesign.com/verify.
1 review
6 December 2025 20:31
Absoluter Spitzenrucksack, obwohl mittlerweile 2 Jahre alt. Ich bin begeistert von der Trans Alpin Linie. Universell einsetzbar, meist zum Wandern und für Bergtouren. Obwohl die SL-Variante eine Damenversion ist, trage ich diese als Mann mit 176 cm Körpergröße besonders zum Mountainbiken lieber, als die Herrenversion des Trans Alpin 24. Grund: bei den Herrenversionen stoße ich beim Mountainbiken (in sportlicher nach vorn gebeugter Sitzposition häufig mit dem Fahrradhelm im Nackenbereich gegen das obere Ende des Rucksacks, da das Rückenteil des Rucksacks länger ist.