Osprey Hydraulics LT Lightweight Hydration Reservoir (1.5-2.5L) – Prior Season

Osprey Hydraulics LT Hydration Reservoir – Lightweight and Balanced

The Osprey Hydraulics LT is a premium hydration reservoir developed with Hydrapak, designed for light and fast activities where weight and balance are key. This prior-season model offers the same reliability as the current version, at a lower price. Available in 1.5L and 2.5L sizes, it's perfect for day hikes, running, and cycling.

Is the Osprey Hydraulics LT Compatible with Current Osprey Packs?

Yes, the Hydraulics LT is designed to fit most Osprey hydration packs, including the Manta and Stratos series. It uses a standard hose and bite valve connection, so it's also compatible with many other packs that accept a 2L or 3L bladder.

Lightweight, Low-Profile Design

The twin-welded chevron baffles prevent water from sloshing and keep the reservoir flat, so it sits securely in your pack without bulging. This improves balance and makes it easy to slide into hydration sleeves.

Easy to Fill and Clean

The Slide-Seal top opens wide for fast filling and thorough cleaning. The reservoir can be turned inside out for drying.

Food-Safe Materials

All components are BPA-free, phthalate-free, and lead-free, and are certified food-safe according to FDA regulations. You can trust it for daily hydration.

Specifications

• Brand: Osprey
• Model: Hydraulics LT
• Product Type: Hydration Reservoir
• Capacity: 1.5L / 50 oz or 2.5L / 85 oz
• Material: Polyurethane (food-safe), BPA-free
• Features: Slide-Seal top, chevron baffles, low-profile design
• Compatibility: Fits most Osprey hydration packs