Exos 58
Super Lightweight Backpacking
58 Litres /
~ 3,500 Cubic Inches

Exos 46
Super Lightweight Thru Hikes / Weekend Hikes
46 Litres /
~ 2,800 Cubic Inches

Exos 34
Super Lightweight Weekends / Long Day Hikes
34 Litres /
~ 2,100 Cubic Inches

Hornet 46
Super light backpacking, Ultra light thru-hiking
46 Litres /
~ 2,800 Cubic Inches

Hornet 32
Super light hiking, Long day hikes
32 Litres /
~ 2,000 Cubic Inches

Hornet 24
Super light hiking, Summit pack
24 Litres /
~ 1,500 Cubic Inches

3L/100 oz. HydraForm™ Reservoir
Hydration Reservoir
3 Litres /
~ 200 Cubic Inches

2L/70 oz. HydraForm™ Reservoir
Hydration Reservoir
2 Litres /
~ 100 Cubic Inches

HydraForm™ Delivery System
Replacement delivery system

HydraForm™ Magnet Kit
Detachable magnet kit

Hydraulics™ Insulated Delivery System
Insulated Delivery System

Hydraulics™ Cleaning Kit
Reservoir Cleaning Kit