BLK White Mountaineering®︎×BR DAILY SACOCHE
The 10th collaboration with fashion brand White Mountaineering embodies the theme of “Brutalism” from the FW25 season.
Built for both business and everyday urban use, this collection translates the raw linearity and structure of Brutalist architecture into functional design.
The exterior combines synthetic leather with water-resistant nylon, creating a lightweight yet durable construction.
The synthetic leather offers a soft, leather-like texture, while the nylon features a polyurethane coating on the reverse side, achieving water resistance up to 1,500mm.
Despite the monochromatic color palette, the interplay of these materials produces a refined yet bold aesthetic.
Exclusive details include a co-branded label tag finished in all-black and a jacquard tape design showcasing the “BLACK LAYER KNOWLEDGE” concept from the BLK line. Engineered under Japanese standards, this piece blends modern utility with architectural precision.
ー Specifications
Interior: Small pocket ×1
Exterior: Small pocket ×1 (buckle closure)
The 10th collaboration with fashion brand White Mountaineering embodies the theme of “Brutalism” from the FW25 season.
Built for both business and everyday urban use, this collection translates the raw linearity and structure of Brutalist architecture into functional design.
The exterior combines synthetic leather with water-resistant nylon, creating a lightweight yet durable construction.
The synthetic leather offers a soft, leather-like texture, while the nylon features a polyurethane coating on the reverse side, achieving water resistance up to 1,500mm.
Despite the monochromatic color palette, the interplay of these materials produces a refined yet bold aesthetic.
Exclusive details include a co-branded label tag finished in all-black and a jacquard tape design showcasing the “BLACK LAYER KNOWLEDGE” concept from the BLK line. Engineered under Japanese standards, this piece blends modern utility with architectural precision.
ー Specifications
Interior: Small pocket ×1
Exterior: Small pocket ×1 (buckle closure)
Original: $1.05
-65%$1.05
$0.37Description
The 10th collaboration with fashion brand White Mountaineering embodies the theme of “Brutalism” from the FW25 season.
Built for both business and everyday urban use, this collection translates the raw linearity and structure of Brutalist architecture into functional design.
The exterior combines synthetic leather with water-resistant nylon, creating a lightweight yet durable construction.
The synthetic leather offers a soft, leather-like texture, while the nylon features a polyurethane coating on the reverse side, achieving water resistance up to 1,500mm.
Despite the monochromatic color palette, the interplay of these materials produces a refined yet bold aesthetic.
Exclusive details include a co-branded label tag finished in all-black and a jacquard tape design showcasing the “BLACK LAYER KNOWLEDGE” concept from the BLK line. Engineered under Japanese standards, this piece blends modern utility with architectural precision.
ー Specifications
Interior: Small pocket ×1
Exterior: Small pocket ×1 (buckle closure)
