Bicycle Rear Rack Insulated Bag Keltin (35) – thermal pannier for trunk mounting, capacity 35

Insulated bicycle pannier Keltin (35) is a rear-rack mounted thermal bag with a 35-litre capacity designed to carry groceries, lunch or deliveries while maintaining temperature. The bag mounts securely to a bike trunk and has insulated walls and a zippered closure to slow heat transfer and protect contents. Its structured shape preserves organization and prevents soft items from being crushed during regular commuting or short delivery runs.

Advantages

The Keltin (35) thermal pannier combines a 35-litre capacity with thermal insulation and a rigid form to keep items separated and stable. The zippered top offers quick access while limiting heat exchange. The mounting system for rear-rack attachment provides a stable fit on standard bike trunks, and durable outer materials resist light moisture and abrasion. The design balances capacity and manageability for everyday shopping, packed lunches or small delivery tasks.

Suitable for

• Carrying groceries and perishable food items
• Transporting packed lunches and beverages
• Local food deliveries and courier runs
• Commuting with temperature-sensitive items
• Shopping and general small cargo transport

Key specifications

• Type: rear-rack mounted thermal pannier
• Capacity: 35 litres
• Insulation: insulated walls to reduce heat transfer
• Closure: zippered top closure for secure containment
• Structure: semi-rigid/structured shape to protect contents
• Mounting: designed for trunk/rear-rack attachment
• Exterior: durable, moisture-resistant fabric

How to use

Attach the pannier to the bike rear rack following the mounting hardware or straps so the bag sits evenly and does not obstruct wheel movement or reflectors. Open the zippered top to load items, placing heavier objects at the bottom to maintain stability and lighter or temperature-sensitive items nearer the insulated walls. Close the zipper securely before riding. Regularly check attachment points and fabric condition; remove the pannier from the rack when loading or unloading to avoid imbalance during handling.

Usage recommendations

For best thermal performance, pre-chill or pre-warm containers if transporting temperature-sensitive food. Avoid overfilling to preserve shape and insulation effectiveness. Clean the interior with a damp cloth and mild detergent; allow to air dry completely before storage. Inspect mounting straps or hardware before each use and avoid exposing the bag to prolonged heavy rain.