La Sportiva Aeris & Challenger Packs: Spring 2027 Release

La Sportiva announced this pack and carrying-accessory range for Spring 2027. Kodiak pricing, configurations and arrival dates are not confirmed.

Aeris 6 and 12 vests, Aeris 26 and 34 packs, Challenger 18, Aeris 2 belt and the poles quiver are separate products. Choose capacity and carrying format first, then verify fit and accessory compatibility. A belt or quiver is not automatically included with another model.

View the products and availability alerts

Models covered in this guide

La Sportiva Aeris 6 Trail Vest

• Capacity: 6 liters
• Included hydration: Two 500 ml HydraPak soft flasks
• Back panel: Spacer AirMesh
• Published weight: 240 g
• Storage: Quick-access front pockets and minimal rear layout

View La Sportiva Aeris 6 Trail Vest details and signup.

La Sportiva Aeris 12 Trail Vest

• Capacity: 12 liters
• Included hydration: Two 500 ml HydraPak soft flasks
• Back panel: Spacer AirMesh
• Storage: Multi-pocket rear layout and zipped front pocket
• Reinforcement: PowerMesh zones

View La Sportiva Aeris 12 Trail Vest details and signup.

La Sportiva Aeris 26 Backpack

• Capacity: 26 liters
• Published weight: 650 g
• Fabric: Recycled 100D high-tenacity nylon
• Main compartment: Taped, expandable roll-top
• Hydration: Compatible sleeve

View La Sportiva Aeris 26 Backpack details and signup.

La Sportiva Aeris 34 Backpack

• Capacity: 34 liters
• Published weight: 750 g
• Fabric: Recycled 100D high-tenacity nylon
• Main compartment: Taped, expandable roll-top
• Hydration: Compatible sleeve

View La Sportiva Aeris 34 Backpack details and signup.

La Sportiva Challenger 18 Alpine Pack

• Capacity: 18 liters
• Published weight: 380 g
• Fabric: Challenge Ultra TX50 Sailcloth
• Main compartment: Fully seam-sealed roll-top
• Carry features: Ice axe attachment and two 500 ml flask-compatible pockets

View La Sportiva Challenger 18 Alpine Pack details and signup.

La Sportiva Aeris 2 Trail Belt

• Capacity: 2 liters
• Pockets: Reinforced PowerMesh
• Hydration storage: Front flask sleeve
• Retention: Rear bungee

View La Sportiva Aeris 2 Trail Belt details and signup.

La Sportiva Aeris Poles Quiver

• Compatibility: All Aeris vest systems, per manufacturer
• Purpose: Trekking pole storage
• Collection: Spring 2027

View La Sportiva Aeris Poles Quiver details and signup.

When will it be available from Kodiak?

Kodiak has not confirmed an arrival date for the models in this guide. Manufacturer announcements, seasonal workbooks and another retailer’s shipping estimate do not establish Kodiak inventory. Open the exact product below and select Notify me when available for its availability alert. Signup does not place a preorder, reserve stock or guarantee a delivery date.

Price and availability updates

The linked product cards display the current Kodiak product information. Where our selling price is not confirmed, the card says Price to be announced. Check the exact model and option on the product page before relying on any price or availability status.

Sources and what is still unknown

La Sportiva announced this pack and carrying-accessory range for Spring 2027. Kodiak pricing, configurations and arrival dates are not confirmed. The sources below support the product identities and published details summarized here. Specifications describe the cited models; they are not Kodiak field-test results. Final size or color allocation, changes to announced timing and Kodiak delivery dates require further confirmation.

• La Sportiva manufacturer announcement — 7 models in this guide.

Guide prepared September 15, 2026 from the dated source records linked on Kodiak’s product pages. Prepared with AI assistance; no hands-on testing or manufacturer endorsement is claimed.

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