-Delivery in Hong Kong [SF Express to pay] -International delivery [S.F. Express/Hong Kong Post
For shipping to other countries, please contact us for estimated shipping by weight.
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*Please note that duties and taxes are the responsibility of the recipient
pre-order products
The estimated arrival date is only for reference. The delivery date may be affected by delivery delays, production delays, logistics, etc. Delayed shipments will not be refunded. Once all products are ordered, no refunds/cancellations/changes will be accepted for any reason.
Preorder Durston - 2025 Kakwa 55L
UltraGrid Ultra 200x (S/M/L)
2025 new Version kakwa 55L backpack, lightweight, Multi-day design, providing a lightweight backpack that combines performance, comfort, usability, durability, and lightness (900g).
Weight bearing system: It uses high-grade UHMWPE fabric and a special hollow aluminum tube U-shaped back frame, which is lighter than traditional metal strips. The integrated U-shaped design provides a horizontal and vertical frame structure, connecting the Hipbelt more effectively for better weight distribution. The straps are also S-shaped, which fits the upper body better. The maximum weight a backpack can carry is about 45lbs, or about 20kg.
materials: UHMWPE fibers are several times stronger and more wear-resistant than traditional nylon fabrics. Ultra 200X fabrics are also waterproof, and Ultragrid uses Pu coating to achieve waterproof function. UltraGrid has a softer texture.
-Hipbelt double belt -The top strap is Y-shaped, making it easier to tie things on it -Shoulder strap pocket -8 points of attachment -Hipbelt pocket - There is a quick access pocket on the left side
*2025 New Version -Enlarged shoulder strap pocket -Large waist bag -Lighter (1oz)
Weights: Ultra 200X: 850g (M), 875g (L) UltraGrid: 910g (M), 950g (L) *Frame (90 g) and backpad (15 g) are included but removable
Material: Ultra 200X or UltraGrid Heavy duty polyester knit mesh
Internal Volume (S / M / L): 43L / 46L / 49L External Volume (S / M / L): 15L Total Volume (S / M / L): 58L / 61L / 64L
*The booking deadline is 14/2 23:59pm. Orders placed during the deadline will enjoy a 5% discount. *Expected to arrive in mid-March *Durston brand normally only has a 5% discount on the Mori level
