In stock soon!
The production is finished and the products are on the ship to Europe. We expect to have them available in stock for your orders in late January 2026.
Viandar 25l
Viandar 25l
Lightweight Heritage from Trail to Town
Designed for hiking, mountaineering, or gear-heavy days in the city, the Viandar 25l offers more room without sacrificing its vintage alpine charm. Made from sustainable materials and built for repairability, it features a dedicated 15" laptop compartment, large side-access zipper, front-pocket, and dual side-pockets for efficient organization. Light, soft, and adaptable hip-belts with pockets add extra support outdoors and can be easily removed for a cleaner, sleeker look in everyday use. With smart-repair features and all-day carrying comfort, it’s your versatile companion from trail to town.
Weight min.: 905 g
Weight max.: 1160 g
Recycled Content: 777g = 67.0%
Key Facts
Key Facts
Intended Use: mountaineering, hiking, backpacking, every-day, urban
Recommended Load: 6 - 16kg
min. Weight: 905g (no 4x cord-loop - hip-belt - back-plastic-board)
max. Weight 1160 g (= sold backpack)
Volume: 25 litres
additional Volume: +6 litres
Padded laptop sleeve 15" (33x24x2 cm)
approx. dimensions: 14x32x55 cm (stiff plastic board 12x48 cm)
Eco Features and Materials
Eco Features and Materials
100% recycled Polyester: fabric shell & lining, webbing, cords
Mesh Jel Span 320g: Polyamid (Nylon) 65% (100% recycled) + Spandex 35% (virgin Polyurethane-based elastomer)
Many easily repairable details and replaceable components
Free from Nickel and PFC. Vegan.
Features
Features
Light & durable fabric of recycled high density Polyester Cotna 640D
Close fitting, padded back panel with ventilation open cell foam
Light and narrow shoulder straps with big range quick adjust chest strap and hide-away pocket for optimal fit for women and agile climbers
Hip belt with stretch mesh pockets and gear attachment points on top and below
Large side access zipper to main compartment, opening from top and bottom
Lid with minimum seam construction for maximum weather protection
Hidden lid pocket with key clip
Padded laptop sleeve 15" (33x24x2 cm) / padded + insulated hydration sleeve
Spacious stretch front pocket made of durable and recycled mesh Jel Span 320g
Two stretch side pockets made of durable mesh Jel Span 320g
Side compression straps for gear attachment can also be closed over the front
Detachable cord loops for attaching two hiking poles or ice axe
Equipped with a trolley strap to attach the backpack to your suitcase handle when navigating through airports
Material Composition, Weight
Material Composition, Weight
min. 905g / max. 1‘160g
Recycled content 777g 67.0%
Virgin content 383g 33.0%
Polyester 673g 58% (99% recycled)
Polypropylene (PP) 80g 7% (0% recycled)
POM / Acetal 78g 7% (4% recycled)
Polyamid (Nylon) 98g 8% (100% recycled)
Polyurethane (PU) 95g 8% (0% recycled)
Polyethylene (PE) 47g 4% (26% recycled)
EVA 58g 5% (60% recycled)
Aluminium 25g 2% (0% recycled)
Zinc alloy 23g 2% (0% recycled)
Free from Nickel and PFC.
Free from animal-derived ingredients (Vegan).
Origin
Origin
Designed in Goldau, Central Switzerland
Sewn in Ho-Chi-Minh City, Vietnam
Components origin: Vietnam, Republic of Korea, China, Taiwan
