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Monod Sports

Black Diamond Beta Light 45 Backpack

Sale price$539.95 CAD
Weatherproof 45L ultralight backpack for overnight backcountry trips and fast-moving routes.

Only 1 unit left
Colour: Storm Gray
Size: Small
Black Diamond Beta Light Series Packs

All measurements are in cm

 Size  Torso Length  Waist Circumference
 XS  36 - 41  61 - 107
 S  39 - 44  69 - 114
 M  44 - 50  74 - 122
 L  50 - 55  79 - 130
Beta Light 45 Backpack
Beta Light 45 BackpackStorm Gray / Small Sale price$539.95 CAD

Product Details

The Black Diamond Beta Light 45L is built for moving fast on overnight adventures where you still need a pack that carries comfortably and holds up day after day. It’s a streamlined, weatherproof roll-top design meant for long-distance trips like the PCT as well as shorter two-week backcountry missions.

Challenge Sailcloth UltraWeave™ 200d body fabric, taped seams, and a waterproof pack body keep your essentials protected. For carry, the running-vest-inspired shoulder strap harness system is designed to feel stable while you move, with a removable hip belt, lightweight aluminum frame, and a removable foam back panel so you can adjust structure and weight as needed.

Specs and features

Style #: 680024

Capacity & Fit

  • Volume: 45 L
  • Size Range: XS-L

Weight & Origin

  • Weight: 890 g
  • Country of Origin: Philippines

Construction & Closure

  • Roll-top closure
  • Taped seams and waterproof fabric create weatherproof pack body
  • Removable frame pad gives structure with minimal weight penalty

Carry System

  • Running vest-inspired shoulder straps with extra storage pockets for comfortable and dynamic carrying
  • Removable hip belt system can reduce weight or allow for user modification
  • Four adjustable and removable Dynex™ core compression straps secure the pack and allow for alternative adjustment and lashing systems

Storage & Compatibility

  • External Power Mesh stretch outer pocket
  • Two oversized ripstop side pockets
  • Internal sleeve is hydration bladder compatible
  • Modular Design allows quick and secure attachment of the Beta Light Satellite 4L Bag for additional storage

Materials

  • [Body] Ultra 200 PE
  • [Front Pocket] 4-way nylon stretch mesh
  • [Accents] 100d nylon 4mm Ripstop

Key Materials Reference

  • Challenge Sailcloth UltraWeave™ 200d body fabric
Shipping & Returns

We offer free standard shipping within Canada on orders over $99. Orders ship from our store in Banff, Monday through Friday. Most orders are processed within two business days, with orders placed after 12 p.m. MST requiring an additional business day. Once your order ships, you’ll receive tracking right away. We currently only ship to Canadian addresses - Learn more.

If something isn’t quite right, most online orders can be returned within 14 days as long as items are unused and in original condition. Refunds are issued to the original payment method once items are received back in-store, with in-store returns always free and a small return shipping fee applying to mailed returns - Learn more.

In-Store Pickup

All items are available for in-store pickup at our Banff location. Orders are typically ready within an hour during business hours, and always within 24 hours. Simply select in-store pickup at checkout and we’ll have it waiting for you at 129 Banff Avenue.

Best Price Guarantee

If you find the same product for less at a Canadian retailer, we’ll match it — or beat it. The item must be identical, in stock, and sold in Canada at a publicly advertised price. If you’ve already purchased, we’ll refund the difference on eligible orders within 15 days - Learn more

Why you'll love it

WEATHERPROOF ROLL-TOP

Taped seams and a waterproof pack body with a roll-top closure help protect your load on wet backcountry days.

RUNNING-VEST CARRY

Running-vest-inspired shoulder straps and a secure fit keep the pack stable while you move, with extra storage pockets built in.

LIGHTWEIGHT MODULARITY

A removable frame pad and removable hip belt let you cut weight, and an internal hydration-bladder compatible sleeve keeps gear organized.

We're here to help

Frequently asked questions

We’re here to help with the details, before and after you order.

Visit Help Centre
When will my order ship?

Most orders leave our shop within 1–2 business days. Once your order is packed and scanned by the carrier, you’ll receive tracking right away.

What if the size or fit isn’t right?

No stress, it happens. If something doesn’t fit the way you expected, most items can be returned within 14 days as long as they’re unworn and in original condition. In-store returns are free, and mailed returns include a small return shipping fee. Some conditions do apply. Return Policy.

Is this covered by a warranty?

Most of our products are backed by the manufacturer’s warranty. If something goes wrong, we’ll help guide you through the process and advocate on your behalf.

Do you price match?

Yes. With our Best Price Guarantee, if you find the same product for less at a Canadian retailer, we’ll match it — or beat it. No hoops, no hard feelings, just fair pricing. Learn more.

BORN IN BANFF, BUILT BY A FAMILY OF MOUNTAIN enthusiasts AND GEAR SPECIALISTS.

Monod Sports is a family-owned specialty shop rooted in Banff, since 1949. Our team lives and works in the mountains, and we’re selective about what we carry — choosing quality gear we trust ourselves, stand behind fully, and feel confident recommending to anyone who walks through our doors.