MSR Hydration Pack Low-Profile Race — 2L Slim Secure-Fit Black, High-Flow Valve

MSR Low-Profile Race Hydration Pack is a slim, 2‑liter hydration backpack built to keep riders hydrated without bulk or bounce during off‑road, motocross, enduro, and mountain bike outings.

Designed for speed and comfort, this hydration pack pairs a compact silhouette with a 70 oz (2 L) reservoir and a high‑flow bite valve, so you can sip on the move while staying tucked into your riding position. The pack focuses on a secure fit and ventilation, balancing durability with a low weight so it doesn’t interfere with your control or layering under protective gear.

How does this pack stay stable during aggressive riding?

The Low‑Profile Race Pack uses an anatomical shape and adjustable straps to eliminate bounce and keep the bladder close to your center of gravity. Chest and shoulder strap adjustments let you dial in a snug fit tailored to different body shapes and armor setups.

• Contoured shell that hugs the back to reduce shifting
• Adjustable chest and shoulder straps for a locked‑in feel
• Low volume design that minimizes sway and interference

What hydration features make it practical on the trail?

The pack includes a 2‑liter (70 oz) reservoir for extended rides and a High‑Flow Blaster bite valve that self‑seals after each sip. The valve also has a twist on/off bar to prevent leaks when you stow the hose, making it convenient for rough, dusty conditions.

• Top‑of‑the‑line 70 oz hydration bladder included
• High‑Flow Blaster bite valve with self‑sealing action
• Twist on/off lock to stop leaks when not in use

How comfortable is the pack in hot or long sessions?

A ventilated back panel reduces heat buildup against your spine so you stay cooler and drier on long climbs or hot days. The overall construction is lightweight and made for endurance, limiting fatigue while preserving mobility.

• Breathable back panel to reduce sweat accumulation
• Lightweight materials that cut down load fatigue
• Low‑profile shape that fits under jackets or body armor

Can this pack handle off‑road and racing conditions?

Built for the rigors of trail, motocross, UTV and enduro riding, the pack combines tough fabrics with minimalist design to withstand abrasion and repeated use. It’s aimed at riders who want hydration without extra weight or bulk compromising their performance.

• Durable construction suitable for trail and race environments
• Designed specifically for dirt bike, MX, UTV, MTB and enduro use
• Compatible with common accessory setups like tool pouches

Who is this for: The MSR Low‑Profile Race Hydration Pack is ideal for riders and racers who prioritize a secure, low‑volume hydration solution that won’t interfere with their movement or gear. Choose this pack if you need reliable 2‑liter hydration, a leak‑resistant bite valve, and a breathable, lightweight design for off‑road, motocross, mountain bike, or adventure riding.

• Features: 2‑Liter bladder included, low‑profile fit, adjustable straps
• Key benefits: secure fit, high‑flow valve, breathable back panel
• Use cases: enduro, MX, dirt bike, UTV, MTB, adventure rides