NEED HELP? Contact us or call us at (415) 991-6273

Congratulations! Your order qualifies for free shipping You are $100 away from free shipping!

Cart 0

Congratulations! Your order qualifies for free shipping You are $100 away from free shipping.
Sorry, looks like we don't have enough of this product.

Subtotal Free
Shipping, taxes, and discount codes are calculated at checkout
Slide image
Slide image
Slide image
AMZ Yellow 2
AMZ Black 2
AMZ Blue 2
Slide image
Slide image
Slide image
AMZ Black 4
AMZ Blue 5
AMZ Yellow 5
AMZ Black 15
AMZ Black 6
AMZ Blue 6
AMZ Yellow 6
DiademaSailor_Frontpouch

Diadema 18L Hiking Daypack

Regular price $17.20
Sale price $17.20 Regular price $42.99
60% off
Shipping calculated at checkout.
Color
Alani

Take on every adventure with the Diadema 18L Hiking Daypack, a lightweight and versatile backpack designed for hiking, travel, and everyday exploration. Combining durable water-resistant ripstop nylon with an ultra-lightweight, packable design, it's the perfect companion for day hikes, weekend trips, and outdoor adventures.

The Diadema 18L Hiking Daypack is built for adventurers who need reliable storage without unnecessary bulk. Its compact design easily packs into your luggage or a larger backpack, making it ideal for travel, ultralight backpacking, and everyday use.

This package includes:

  • One Diadema 18L Hiking Daypack

Constructed from water-resistant ripstop nylon, the Diadema is both lightweight and tear-resistant, providing dependable performance on and off the trail. It features an internal hydration sleeve compatible with most hydration reservoirs, breathable shoulder straps, adjustable chest and waist straps for a secure fit, and a convenient front zippered pocket for quick access to your essentials.

Whether you're hiking local trails, exploring a new city, or packing for your next vacation, the Diadema 18L Hiking Daypack delivers comfort, organization, and durability in a compact, travel-friendly design.

Backed by our Lifetime Guarantee, it's built to accompany your adventures for years to come.


100% Satisfaction Guarantee.

Diadema 18L Hiking Daypack

$17.20 Regular price $42.99

Ships free in the US

Free Standard Shipping Orders +$100.

Lifetime Guarantee

Your satisfaction, our promise.

No middle men, no mark ups

This is how we save your money.

Diadema 18L Hiking Daypack

Product Description

Specs
Capacity: 18L
Material: 100% Woven Ripstop Nylon
Weight (oz): 11
Water Resistant: Yes
Puncture Resistant: Yes
Mesh Straps for Added Comfort: Yes
Hydration Sleeve: Yes
Size (in): 20 x 13.4 x 5
Size (cm): 51 x 34 x 12
A man with The Montem trekking poles & Diadema 18L Hiking Backpack.
  • With superior quality, your Diadema 18L Daypack is designed with water resistant, ultra strong, and super light ripstop nylon.
  • Your daypack is perfect for all types of travel. Weekend trips, day trips, hikes, ultra light backpacking, and long haul journeys.
  • Just toss your gear inside, pull the drawstring, and you’re good to go on your next adventure.
  • The daypack is perfect for day-to-day use for outdoors (travel, vacation, hiking, camping, climbing, running, cycling, bike riding, outings, trips), baby bag (carry around diapers and wipes), sports (gym, yoga, soccer) or a great gift for everyone and anyone (hiker or not).
  • 5 stars: 50 (98%)
  • 4 stars: 0 (0%)
  • 3 stars: 1 (2%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
A.W.
Light and durable!

It was the first time I used this bag, and it was a really long hike. I found it to be very lightweight and durable at the same time. 100% RECOMMENDED.

M
Michaela
What else can I ask for?

PERFECT combo for ANY trip. This picture have everything I needed for my last trip to Arizona. Look exactly how they look on the photos! Good price!

V
Victor A.
Perfect Ultra Light Day Pack

Got this for a Secret Santa gift exchange and loved it so much I got one for myself too! Ultra light, perfect amount of pockets and in all the right spots.

S
Sascha Fuchs
Excellent design and construction. Comfy!

This backpack is versatile, super light, and waterproof. It has many compartments and pockets, the colors rock. 100% recommended.

R
Rachael Goers

Diadema 18L Hiking Daypack

B
Barbara Nussbaum
Great backpack for travel and Hiking

We have several of these backpacks. We use them as our "personal items" on long distance flights. They do double duty when walking in cities, sightseeing or hiking. These backpacks are lightweight yet sturdy. The outside zip pocket is great as in the inside pocket. This backpack can hold a lot of stuff but looks very small when it's not fully packed. We love this flexibility.

S
Susan Draffen
Great Day Pack

Light weight, great design, holds the right amount of gear and water for the day.

J
Julius
Diadema 18L Hiking Daypack

My first hiking daypack and I have less than two weeks experience but the pack is well built, very comfortable and nice side pockets. I particularly like the bright yellow sections of the material on the daypack that provide good visibility as I wear the pack a lot walking around town.

F
Frank Krochmal
Liking for Hiking and Biking!

Great size and build, lightweight. Just right for a day hike, airplane trip or to carry essentials for bike camping. Really like the rain cover too.

G
Giovanna Zerbi
Exactly wha I hoped for.

Thus back up is very sharp looking, light but roomy. Ideal for a day on the trails, an overnight trip, but also a walk around the neighborhood

M
Mike
Needs More Pockets

A good value, but wish it had more pockets and compartments. Very lightweight. Also the design didn’t fit my wife.

L
Lori Philo-Cook
Just what I was looking for

When I am walking the Camino, I ship my regular pack ahead due to back issues. I have been looking for a very lightweight day pack that has a check strap, a waist/hip belt and has drink bottle holders on the outside. This pack has all of that, plus fun colors! I will give it a good workout when we leave in April, but for now, I can say that I am excited to have it. It was a most excellent Christmas present from my husband.

s
stephakett

This is a really well put-together pack- I like the simplicity of design with the outside access mesh pockets that can stow trekking poles, water bottles, cans of beer, and accessories. The foldover top keeps rain out well enough (though we don't often get prolonged downpour in Colorado, so maybe put your goods in a dry sack if you're worried). The straps are comfortable, and there is plenty of room for all your layers and gear

J
James Boissonnault

I hike a lot. When not hiking, I'm walking, like 1 hr-3-times-a-day. I've been using this pack for all that walking, which includes carrying dress clothes for work, clipping a water bottle to the strap, rain, shine, cold & heat. This is a great daypack! I don't really use the rain cover; I just put a silnylon ultra-light sack inside and put my stuff inside of the silnylon sack. Anyway, great pack.

D
Dexter T

This backpack is the s**t! Had everything I needed - internal sleeve, bottle holders on the sides, avalanche whistle, and a beautiful topographic design on the side.

Perfect for my classes, but also killed it when i hit some trails. I used them to carry my trekking poles when I wasnt using them as well. All around all-star pack

R
Ray

This daypack is SUPERB. The colors rock, the pack can hold a bunch of weight, its light, and the straps are actually comfy (no padding, but this soft mesh so I'm a happy camper).

The diadema quickly became my daily pack - both for work and hiking.

M
Mag G.

Former CamelBack advocate, I was looking for something new. I have enjoyed Montem's other products, so when I saw they released the daypack, I was quick to purchase. The material is great, because I can collapse and fit it in bigger bags without taking up too much space. It also gives me a lot more flexibility on what I put in vs the other bags, which are a little limited due to tight pocket designs. Keep putting out great products and I can't wait to see what you come out with next.

S
Sethy Z.

Great pack! Holds a weeks' worth of clothing (and then some) and a few other articles of clothing fairly snugly. Keeps contents clean & packs neatly. Straps are solid and keep the pack clung to my back for great mobility on the trails. Separate zippered pocket in the front and pouch inside allows for some organization :)

M
Mildred R. Burger

Great for price and really strong. I carried this for a month around Europe full of my stuff and it still looks brand new.

E
Elwood K. Carter

Perfect size and great durability. Lots of storage space and works great for trekking around. Bought for the wife which was perfect for our trip.

C
Carrie

Brilliant. Looks just like the picture. An excellent Backpack that I can reccomend for all of those Campers tha need to carry large loads.

A
Ashley

I was genuinely impressed. Bought this for Glastonbury. It was fit for purpose. Comfortable to wear, plenty of space for clothes booze and food. The size was good. This product is highly recommend and is at its best quality.

B
B.

Great product quality and value noted. One small note, if the small handle at the top could be made slightly thicker and wider it would assist in the grab and go way I use this product as I don't always wear it as a back pack.

L
L.

Very impressed with the size. Quality product, no complaints at all. I am very happy with my purchase. Will buy again.

D
D. Lam

This was a great product! The delivery was quick and well packed. Much more worth than the money we are paying for it.

M
Mandy

Best thing I have brought in ages. Traveled across 9 country with this Backpack and it has held up extremely well. Now I use it every time i go home from anywhere. Would definitely recommend.

K
Kay Lee

Its lightweight and made well. Had to buy one after my daughter had one and raved about it

B
Bethel D.

An excellent quality and brilliantly designed classy backpack! My 15 year old son "almost" enjoys getting ready for travel with this backpack, note the almost!! Hidden pockets, extra secure crevices (to stop rough benefit kids stealing iPhones etc) make this a great product- thanks.

P
Pearl M.

m very happy with this product. Fast delivery and product is exactly as described.They are an excellent product ,Does what it says on the box!They arrived a lot faster than i was expecting. So far i'm happy with it.

J
Jamie

Good product at a reasonable price, easy to use.

Frequently Asked Questions

Backpacks and Daypacks

Which backpack is best for hiking?

When choosing a good hiking backpack, you need to consider the duration of your hike and whether the bag you choose has enough space and capacity to carry everything you need. You’ll need to consider the pack weight and the bulky gear you need to carry. If you’re going on a short day hike, a smaller bag should suffice, but if going on a longer multi-day hiking trip, consider a medium-sized bag that has a good internal frame. For extended trips, multi-day hiking backpacks that are able to carry your food, clothing, tent, and sleeping bag, are the best option.

How do I choose a backpack for a day hike?

In order to choose the right hiking backpack for day hikes, you should consider the length of your hike and the activities you plan to enjoy while you’re out there. Generally, a 10-25L bag should be big enough for a day hike.

How do I decide what kind of backpack I need?

A good backpack should be on top of your list of backpacking gear for your outdoor adventures. When it comes to choosing the right backpack, you can start by making a list of the hiking pack features and aspects that you are looking for in your backpack and also consider the place you will be visiting. Note all the important features that are essential as well as the features that are necessary, but you can do without. Once you have your list, it will become very easy for you to choose the ideal backpack for your trip based on your needs.

WHAT OUR CUSTOMERS ARE SAYING

Use this text to showcase a review from one of your customers. A great review is honest and speaks to the concerns of your customers.

Sethy Z.

Use this text to showcase a review from one of your customers. A great review is honest and speaks to the concerns of your customers.

Victoria.

Use this text to showcase a review from one of your customers. A great review is honest and speaks to the concerns of your customers.

Sasha F.

Use this text to showcase a review from one of your customers. A great review is honest and speaks to the concerns of your customers.

Frank Krochmal.

Use this text to showcase a review from one of your customers. A great review is honest and speaks to the concerns of your customers.

Giovanna Zerbi.

Use this text to showcase a review from one of your customers. A great review is honest and speaks to the concerns of your customers.

Michaela Kilan.

Use this text to showcase a review from one of your customers. A great review is honest and speaks to the concerns of your customers.

Stephakett

Use this text to showcase a review from one of your customers. A great review is honest and speaks to the concerns of your customers.

James Boissonnault

Use this text to showcase a review from one of your customers. A great review is honest and speaks to the concerns of your customers.

Ray.

Use this text to showcase a review from one of your customers. A great review is honest and speaks to the concerns of your customers.

Mag G.

Use this text to showcase a review from one of your customers. A great review is honest and speaks to the concerns of your customers.

Sethy Z.

Use this text to showcase a review from one of your customers. A great review is honest and speaks to the concerns of your customers.

Samantha.