Straps For Backpacks 1-pack,Adjustable Chest Strap with Emergency Whistle Buckle Suitable for Universal Outdoor

Keeps shoulder straps of your backpack securely in place, and gives your hands free.

Keeps shoulder straps of your backpack securely in place, and gives your hands free.

Easy to whistle and make a loud sound in the open air, Ideal for many outdoor activities.

No sewing required. you can adjust it to your expected length.

Lifetime guarantee and replacement on failure due to manufacturer’s defects.

Upgraded Extended Backpack Buckle

Upgraded Anti-slip Fixed Clips

Upgraded Anti-slip Clips Can Effectively Prevent Backpack Buckles From Falling Off

Quick Installation and Release

High-strength plastic buckle, no need to worry about aging and damage, durabl

Add a chest strap to your backpack for extra stability and support.

Made of rugged grade nylon 1in webbing buckle for Suit most backpack shoulder strap1 inch webbing

Quick Release Buckle, easy to buckle and unbuckle

Adjustable . you can adjust it to your expected length. One piece of elastic has been attached on the strap. You will not feel too much pressure on your chest.

Keeps shoulder straps of your backpack securely in place, and gives your hands free.