waist-strap
waist-strap, The removable Waist Strap is a dynamic accessory that is perfect for heavier loads as it attaches quickly and securely - but when that extra weight isn't necessary, just remove it in an instant!Even better: two pockets are integrated into this belt-style strap so all of your essential items can be within reach at all times...it'll even double up as its own waist pack if needed!*Compatible with the Elements Travel Backpack 35L only.