The Symbiosis Gear Willow is a 30-liter daypack designed around S-shaped shoulder straps for people with breasts. Its roll-top opening uses a magnetic closure and Y-strap, while a three-way adjustable sternum strap helps tune the fit.
Specifications
Capacity
30 L
Weight
556 g / 19.6 oz
Body fabric
420D Extreema UHMWPE and nylon
Pockets
Spundura front and side pockets
Dimensions
26 × 10 × 7 in / 66 × 25 × 18 cm
The water-resistant body houses a hydration sleeve that also accommodates a 13-inch laptop. A stowable one-inch waist belt and reflective details support trail and everyday use. Water resistance does not mean the pack is waterproof.
Product updates
Willow is a new 2026 model. Kodiak arrival and selling price are unconfirmed. Select Notify me when available for product updates; signup does not reserve inventory or place a preorder.
