Exped Lightning 45 Backpack

£148.75 £175.00
By Exped

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Free Delivery: Available on all orders over £50.

Next-Day Delivery: Available for orders placed before 3 PM with DPD (additional charges apply).

Free DPD Upgrade: Orders over £250 qualify for a complimentary DPD upgrade.

Secure Checkout: Includes theft protection for added peace of mind.

Refunds & Exchanges: Contact us within 30 days for hassle-free returns or exchanges.


Exped Lightning 45 Backpack is an extremely lightweight roll-top backpack for fast-and-light multi-night adventures, offering outstanding comfort, freedom of movement and load-bearing stability.

It has thru-hiking DNA with the carrying capacity of an internal frame pack.  Its top-loading roll closure maximises weatherproofing and allows expansion of the main compartment to accommodate extra gear when needed. 

Enjoy height adjustable comfort suspension system, sophisticated front and side compression and extremely lightweight fabric in the Exped Lightning 45 Backpack.

  • Features

    The padded shoulder yoke, with sternum strap, slides along the the stay, allowing a wide range of vertical, micro-adjustment to precisely match the wearers torso length while reducing contact points to a minimum.

    Stretch pouches on each side hold water bottles, trekking poles or tent poles and zippered stretch pockets on each hip belt wing hold small items for quick access. A weather-resistant-zippered pocket at the top of the frame holds and gives access to a hydration reservoir.

    A mesh inner pocket keeps valuables secure. A strong top haul loop and, a pair of ice axe loops and central daisy chain with attachment cords makes Lightning mountaineering capable.

    210 D PU-coated ripstop nylon balances light weight, durability and weather resistance.

  • Specifications

    Volume: 45 litres

    Size (closed): 72 × 32 × 25 cm

    Weight: 1130 g

    Back length: adjustable Back length range: 41 - 58 cm

    Hip belt range: 87 - 145 cm

    Load Limit: 24 kg

    Water Resistance: Water repellent treated

    Intended use: Alpine Expedition Trekking/Backpacking

    Warranty: 5 years

    Materials
    Body: 210 D HMPE ripstop nylon, PU coated, 1,500 mm water column Oeko-Tex 100 certified DWR 6

    Frame: 6061-T6 series aluminium

    210D HMPE Ripstop Nylon, PU coated, Oeko-Tex 100 certified

    Extremely lightweight nylon backpack fabric with the white HMPE (high modulus polyethylene) yarn ripstop structure and very nice hand feel. This fabric is the Gold Standard for light to ultra-light backpacks and shines with an extremely low weight (145g/m2) and incredible tear resistance due to ist additional HMPE thread creating the rip-stop structure. A PU coating with 1500 mm water column make the fabric highly water repelling.

Valley and Peak Promise

"The Valley and Peak promise is built on three pillars: thoughtfully curated gear, exceptional customer service, and a genuine love for the outdoors. As an independent, family-run business, we carefully select products from a wide variety of cottage gear brands and trusted names, ensuring that each item is rigorously tested and loved by our team. Our customer service is a cornerstone of our brand, offering personalised support to help you choose and care for your gear with confidence"

Jim De'Ath, Managing Director