Built in the Bay: Episode 2 - Aer Travel Pack 4 Walkthrough with Aer Founder Allen

The king of one-bag travel is back, but did it actually get better? In this exclusive walkthrough, I’m joined by Aer Founder and Head Designer Allen Choi to deconstruct the highly anticipated Aer Travel Pack 4. We’re diving deep into every stitch, pocket, and material choice to see how it stacks up against the legendary TP3. Today, Allen walks us through the design philosophy behind the TP4 and answers the burning questions from the EDC community. #AerTravelPack4 #OneBagTravel #EDC #TravelGear #AerDesign #MinimalistTravel #backpackreview -- 👇 WATCH THE FULL 'SF SESSIONS' PLAYLIST HERE: 👇 ▶️ The Carry Tour Playlist:    • The Carry Tour   ▶️ Our Review of the Travel Pack 4:    • Why 28L is the New 35L: Aer Travel Pack 4 ...   🔗 Find us on Instagram:   / emeraldsdailycarry   ☕️ SUPPORT THE CHANNEL ☕️ Buy me coffee: https://buymeacoffee.com/emeraldsedc -- 🤓 SPECS (according to website): 28L Price: $239 - $289 Capacity: 28 Liters Weight: 3.53 - 3.28 lbs / 1.60 - 1.48 kg Dimensions: 19.25 x 12.75 x 8" / 48.89 x 32.38 x 20.32 cm 35L Price: $259 - $309 Capacity: 35 Liters Weight: 3.92 - 3.56 lbs / 1.77 - 1.61 kg Dimensions: 21.5 x 13.5 x 9" / 54.61 x 34.29 x 22.86 cm -- 🎒 GEAR MENTIONED IN THIS VIDEO *note, some of these are Amazon affiliate links or brand affiliate links. You will be directed to an Amazon page where I get a small commission off the sale at no cost to you! This is one way to help support the channel so I can keep making content like this 😌 Aer Travel Pack 4 35L: https://tidd.ly/3OYg7Aj Aer Travel Pack 4 28L: https://tidd.ly/4uc3i5v Aer Travel Collection: https://tidd.ly/4rhS9NL -- © 2026 Wildfire Nature LLC. All rights reserved. No part of this video may be reproduced, distributed, or transmitted in any form or by any means, including re-uploading to YouTube or other platforms, without the prior written permission of Wildfire Nature LLC. For licensing inquiries, please contact: [email protected]