Free Next Day Delivery

Free UK Delivery. Order before 1pm.

Free UK Returns & Exchanges

30 day return policy

Montane Lifetime Guarantee

All Montane products are guaranteed for their lifetime against faults in workmanship and materials.

Return to product details

Montane Trailblazer® LT 28L Backpack

The ultimate fast and light pack. Benefit from body-hugging design

£130.00 0%

The ultimate fast and light pack. Benefit from body-hugging design
Weight: 390 g
Rated 3.8 out of 5 stars
4 Reviews

Size & Fit Guide

Item in stock - Usually dispatched within 24 hours

Select options and add to basket — £130.00

Click to Compare Products

Added to Comparison - View Comparison Page

Discount codes can be added at checkout Free 90 day UK returns Montane Lifetime Guarantee

A lightweight pack for fast-paced adventures

The Montane Trailblazer® LT 28L Backpack builds on the innovative COVALENT harness system, with its customisable body-hugging design and accessible pocket configuration used in our market leading Trailblazer packs. The difference here is the construction and fabrication have been completely remastered to weigh an impressively low 390g. Fully taped seams ensure the Trailblazer backpack also provides waterproof protection against changeable conditions. This ultra-light, technical pack has been built especially for active adventures where low weight and speed are paramount.

Roll top opening

Fully taped roll top opening, when folded 3 times seals the opening keeping it watertight

Chest Straps

Two off-centre chest harness straps for better weight distribution

Pole System

Underarm pole carry system with top and bottom attachments, ease of access and stability

Wrap-around pockets

Wrap-around wand pockets with security zips for storage and quick accessibility


RAPTOR Fly Lite 40 denier siliconised nylon ripstop fabric with a TPU coating

Pack Dimensions

51.5cm (H) x 26cm (W) x 19.5cm (D)

Minimal seams with seamless design in the pack body

Folded bonded seams minimise stitched seams increasing durability and watertight construction

Fully taped waterproof construction

Full seam taping, minimal stitched seams and siliconised nylon fabric create a waterproof construction

Waist harness

Customisable, body-hugging COVALENT harness, with two harness pockets with security zips

External Storage bungee

Integrated bungee for external storage or compression, for quick access and extra storage

Hydration bladder compatibility

Hydration bladder pocket is external to the main watertight compartment. Features velcro hang loop and elastic tube tidies on the chest straps

Suitable for

Hiking, Trail Running, Fastpacking


Main: 100% Nylon; Back pad / shoulder straps / hip fins: 100% Polyester

Rated 3.8 out of 5 stars
Based on 4 reviews
Total 5 star reviews: 2 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 1
75%would recommend this product
4 reviews
  • A
    I recommend this product
    Rated 4 out of 5 stars
    1 year ago
    Almost there

    Can't fault the weight of the bag and the large side pockets are excellent and made eating on the move alot easier. The weight of the pack seems to sit a bit further back than my previous trailblazer rucksack which felt a bit odd to begin with but I got used to it. The pack was very comfortable to run with. However, the chest straps are not first for purpose, they loosen after just a few minutes and I must have tightened them >100 times in a 6 hour run. I had tried looping them back on themselves but this makes it a pain in the ass to take the pack off, particularly with gloves or mitts on. I have now resorted to stapling the strap so they are now non-adjustable which gives me no flexibility but at least I don't have to keep re-tightening them. If the chest strap issue is fixed then the bag would be a clear 5 star.

  • G
    I do not recommend this product
    Rated 1 out of 5 stars
    1 year ago
    Unfortuantely unusable

    I used the Trailblazer 18 litre pack all year and bought this 28L LT for heading into the colder months for more capacity. Although the waterproofing was good on the one time I used it, the chest straps were completely loosening every 10 minutes ruining the harness system (to compare, the Trailblazer 18 would only need retightened a few times on a 6-8 hour walk). On top of this I couldn't even get a filled 1.8 litre bladder into the bladder compartment (compared to being able to get a 3 litre one in the 18 litre trailblazer!), the gap is so tiny to get it in. The retailer suggested filling it when it is already in the bag but some bladders load from the bottom (like mine), and I doubt something with a slide top you would even be able to close when in the bag - on top of this you're risking getting the back system wet and also impossible to fill up at streams/rivers which I do often. I don't think this bag is Hydration bladder compatible as claimed, and the chest straps loosening means you can't distribute the weight on your shoulders as you like - it falls way short of the core Trailblazer series unfortunately. Although it's impressive weight wise I think a couple of design changes are required to make this usable for fast hiking / fastpacking. I had to return the pack to the retailer.

  • M
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Travel pack

    I bought this pack primarily for cabin baggage on flights to walking holidays but also use it on day walks. It has exceeded expectations and has proved more useful than I thought. I did have a slight problem when one of the chest straps came off but it was easily reinstalled. The two pockets on the shoulder straps are extremely useful. First time I have used a roll top pack but as long as I rolled the top 3 times I have had no problems with rain ingress. Really impressed.

Reviews LoadedReviews Added