The Field Repair Buckle is designed to permanently repair broken buckles with just the help of a screwdriver. All Sea to Summit dry bags feature Field Repair Buckles, from the lightest Ultra-Sil™ Nano™ dry sack to the heaviest Hydraulic™ dry bag. Don't let a broken buckle ruin your adventure. Be prepared and carry a Field Repair Buckle in your repair kit.
One-pin side release buckles replace closures found on most top-loading backpacks, daypacks, messenger bags, PFDs, bike bags etc. They have one fixed end and one ladderlock end – the ladderlock allows you to thread through a webbing strap which can then be tightened or loosened.