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.

 

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 + Materials:

• 100% recycled Polyester: fabric shell & lining, webbing, cords
• Mesh Jel Span 320g: Polyamid (Nylon) 65% (100% recycled) + Span 35%
• Many easily repairable details and replaceable components
• Free from Nickel and PFC. Vegan.

 

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

 

Composition, Weight: 

The Whole Backpack (including all components):

• 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)
  

 

Main Materials:

fabric: 100% recycled Polyester
webbing + cords: 100% recycled Polyester
mesh: 65% Polyamid (100% recycled), 35% Spandex (virgin Polyurethane-based elastomer)

 

Origin:

• Designed in Goldau, Central Switzerland
• Sewn in Ho-Chi-Minh City, Vietnam
• Components origin: Vietnam, Republic of Korea, China, Taiwan

 

• Free of Nickel and PFC.
• Free from animal-derived ingredients (Vegan).