Someday I would like an EDC for walking, hiking and biking, such as this one!
Awesome FRONT OPENING chest rig. Easy on, easy off and capable of holding hard armor.
D3CRX Disruptive Grey chest rig
This would be the best! Doesn't interfere with the backpack. Perfect. Load Bearing Chest Rig
Fallout 4 Inspired Leather Chest Piece Harness Kit by LeatherCladLegends on Etsy https://www.etsy.com/listing/260286564/fallout-4-inspired-leather-chest-piece
Warrior Assault Systems Falcon Chest Rig
A rather clever use of materials. This is a great way to recycle those IKEA bags. Even though the blue IKEA bags are not free, @akraix2 used one to make a chest rig. Looks like it would be very light weight and hold up to light duty.
Chest rigs. More
Tactical Tailor – CSAT Chest Rig