Name: Lightweight Waterproof Backpack 35L - Obsidian Black
Brand: Red Equipment
Price: 89.95 GBP
Availability: InStock
Rating: 4.8 (20 reviews)

Description

Designed for life by the water, our generous 35L Lightweight Waterproof Backpack is a weatherproof rucksack that won’t weigh you down. Built tough yet light in supple, abrasion-resistant, recycled nylon Taslan with PFC-free 4k waterproofing,...

Superlight performance: 4k waterproof protection without the weight – just 717g.
Smart storage: 35L capacity with secure internal and water-resistant external zip pockets, dual mesh bottle holders, plus external bungee system.
Comfortable: soft, breathable, padded mesh back panel and ergonomic shoulder straps, supportive waistbelt, and adjustable chest clip.
Adventure-ready: durable reinforced base, reflective safety detailing, and integrated safety whistle.
Built to last: abrasion-resistant fabric with machine-stitched and taped seams – easily repairable for an even longer lifespan.
Eco-conscious: fully recycled nylon Taslan material with non-toxic PFC-free waterproofing.

At Red, sustainability isn’t just marketing hype – it’s at the core of what we do. As a certified B Corp (www.bcorporation.net) we champion high standards of social and environmental performance, transparency, and accountability.

Made from fully recycled nylon Taslan and finished with a PFC-free DWR, our Lightweight Waterproof Backpacks are produced with minimal environmental impact. Built for longevity and durability, the seams are machine stitched and taped – so even if damaged they’re easily repairable, extending their lifespan for years to come.

Size: 80cm x 48cm x 20cm
Weight: 717g

Fabric: 190D Recycled Nylon Taslan with PFC-free waterproofing.
Seams: Machine stitched and taped for durability and repairability.

Wipe clean with a damp cloth.
Use warm, soapy water if necessary.
Allow to dry before storing.

Designed for life by the water, our generous 35L Lightweight Waterproof Backpack is a weatherproof rucksack that won’t weigh you down. Built tough yet light in supple, abrasion-resistant, recycled nylon Taslan with PFC-free 4k waterproofing, it protects gear from the elements with minimal bulk.

Optimised for all-day comfort, featuring ergonomic shoulder straps, a soft, padded, breathable back panel, and a supportive waistbelt with stash pockets. Storage includes two double-mesh bottle stashes, plus water-resistant external and secure internal zip pockets. Finished with a robust reinforced base, reflective detailing, and an external bungee system, it’s adventure-ready for exploring the shoreline and beyond.

Our waterproof lightweight backpack is the perfect carrying solution for keeping your kit safe while providing you with ultimate comfort. Available in Olive Green and Ocean Blue, the Obsidian Black colourway is a stylish and practical piece that will go with anything.

Waterproof Protection, Lightweight Performance

Feature set

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Roll-Top Closure 01

Secure roll-top design provides a weatherproof seal while allowing easy access to contents.

Lightweight Cross-Clip 02

Multi-functional, adjustable quick-release clips – to either secure the roll-top or cinch the bag down.

Ergonomic Shoulder Straps 03

Contoured, breathable, padded mesh straps distribute weight evenly for maximum comfort and all-day wear.

Breathable Back Panel 04

Soft, padded, ergonomic mesh back panel enhances airflow and reduces pressure points.

Padded Waistbelt 05

Adjustable, padded mesh waistbelt offers extra support, with discreet envelope-style stash pockets.

Daisy-Chain Chest Strap 06

Adjustable, repositionable chest strap enhances fit and stability, with an integrated safety whistle in the cross-clip for emergency use.

Grab Handle 07

Sturdy, reflective top grab handle for easy carrying – or hanging when not in use.

External Zip Pocket 08

Water-resistant, quick-access zip pocket keeps valuables safe and dry.

Double Mesh Side Pockets 09

Stretch-mesh stash pockets for keeping water bottles or other items easily accessible.

External Bungee Storage System

Reflective attachment points threaded with bungee cord for quick and easy stashing of extra gear.

Reflective Detailing

Strategically placed reflective accents enhance visibility and safety in low-light conditions.

Reinforced Base

Extra-tough double-layered base panel adds durability and protects against rough terrain.

Stitched & Taped Seams

Reinforced with machine stitched and taped seams to ensure long-lasting water resistance.

35L Lightweight Backpack

Built for the elements – 4k waterproof with minimal bulk.

4.8

Rated 4.8 out of 5 stars

Based on 20 reviews

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FD
FIona D.
Verified Buyer
Reviewing
Lightweight Waterproof Backpack 35L - Olive Green
I recommend this product
Rated 5 out of 5 stars
2 weeks ago
Great larger lightweight waterproof rucksack
My daysack wasn't large enough to carry equipment for my hobby, this larger rucksack is perfect. It has zipped pockets for valuables, the side pockets are plenty deep enough for drink bottles and a definite plus it is waterproof.
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NF
Nicola F.
Verified Buyer
Reviewing
Lightweight Waterproof Backpack 22L - Olive Green
I recommend this product
Rated 5 out of 5 stars
2 months ago
The best backpack
Very happy.. well made.. perfect for my job.. six stars
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Amanda D.
Verified Buyer
Reviewing
Lightweight Waterproof Backpack 22L - Olive Green
I recommend this product
Rated 5 out of 5 stars
2 months ago
Love it
It's ideal for smaller walks , very comfortable, waterproof, lightweight,
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A
amanda
Reviewing
Lightweight Waterproof Backpack 35L - Ocean Blue
I recommend this product
Rated 5 out of 5 stars
3 months ago
5 Stars
Yes, I love this , light and comfortable ,
Was this helpful?
HO
Hamish O.
Verified Buyer
Reviewing
Lightweight Waterproof Backpack 22L - Obsidian Black
I recommend this product
Rated 4 out of 5 stars
3 months ago
Backpack
Lightweight and comfortable to use.
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