The Bog Helix 3500 bivy bag is a purpose-built day pack and spike camp solution for western hunters who need serious capacity without the weight penalty. At 3,500 cubic inches with a feather-light 2 lbs 12 oz frame, it's designed to pair with the Bog Inception backpack frame via a quick-attach buckle system—giving you a modular setup that scales from a lightweight day hunt to a full backcountry haul. The moss colorway keeps you inconspicuous in the field.

Built from 420D micro-ripstop material, this bag delivers the durability hunters demand: the fabric resists punctures and rips while staying quiet in brush and timber. The roll-top closure with YKK zippers keeps your gear secure and dry. A removable 150D rain cover ships with the bag, so you're protected against sudden weather without carrying unnecessary weight on fair-weather days. The detachable gun/bow/DeathGrip carry boot lets you secure your rifle or bow hands-free, freeing up your pack capacity for meat, water, or camp gear.

Practical touches throughout: a lower zip pocket gives you access to items that migrate to the bottom without unpacking everything, four compression straps cinch down your load, and hydration compatibility (up to 3L bladder) keeps you drinking on the move. Retractable bottle pockets fit a standard 32 oz Nalgene. Heavy-duty 150 lb buckles and Hypalon-reinforced MOLLE straps handle serious weight on packouts. This is the bag only—the Inception frame is sold separately.

The Bog Helix 3500 bivy bag is a purpose-built day pack and spike camp solution for western hunters who need serious capacity without the weight penalty. At 3,500 cubic inches with a feather-light 2 lbs 12 oz frame, it's designed to pair with the Bog Inception backpack frame via a quick-attach buckle system—giving you a modular setup that scales from a lightweight day hunt to a full backcountry haul. The moss colorway keeps you inconspicuous in the field.

Built from 420D micro-ripstop material, this bag delivers the durability hunters demand: the fabric resists punctures and rips while staying quiet in brush and timber. The roll-top closure with YKK zippers keeps your gear secure and dry. A removable 150D rain cover ships with the bag, so you're protected against sudden weather without carrying unnecessary weight on fair-weather days. The detachable gun/bow/DeathGrip carry boot lets you secure your rifle or bow hands-free, freeing up your pack capacity for meat, water, or camp gear.

Practical touches throughout: a lower zip pocket gives you access to items that migrate to the bottom without unpacking everything, four compression straps cinch down your load, and hydration compatibility (up to 3L bladder) keeps you drinking on the move. Retractable bottle pockets fit a standard 32 oz Nalgene. Heavy-duty 150 lb buckles and Hypalon-reinforced MOLLE straps handle serious weight on packouts. This is the bag only—the Inception frame is sold separately.