What are some popular brands for daypacks at REI?

The top brands for daypacks include: Gregory Osprey Deuter Black Diamond REI Co-op Browse our selection of top outdoor gear and apparel brands.

How can I earn a Co-op Member Reward on my daypacks purchase?

REI Co-op Members get 10% back annually on every eligible purchase, including most full-priced daypacks. (10% is typical but not guaranteed.) To earn or redeem rewards, buy a one-time $30 lifetime membership, or sign in as a member. See details about the Co-op Member Reward .

How much do day packs cost?

At REI Co-op, we carry a wide range of day packs that can start under $50 with some higher-end brands and models costing over $200.

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Daypacks

(180 products)

Products (180)

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Sale Ends Dec 22
REI Co-opFlash 22 Pack
$41.89
Save 30%
compared to $59.95
493 reviews with an average rating of 4.3 out of 5 stars
Gear Capacity:
22 liters
Weight:
0.88 lbs
Features:
Reservoir Compatible
Sale Ends Dec 22
REI Co-opTrail 25 Pack
$69.89
Save 30%
compared to $99.95
136 reviews with an average rating of 4.4 out of 5 stars
Gear Capacity:
25 liters
Weight:
1.81 to 1.87 lbs
Features:
Reservoir Compatible
Raincover Included
Top Rated
OspreyDaylite Pack
$65.00
320 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
13 liters
Weight:
1.08 lbs
Features:
Reservoir Compatible
OspreySportlite 25 Pack
$92.93
Save 25%
compared to $125.00
94 reviews with an average rating of 4.4 out of 5 stars
Gear Capacity:
25 liters
Weight:
1.66 to 1.94 lbs
Features:
Reservoir Compatible
Sale Ends Dec 22
REI Co-opTrail 40 Pack - Men's
$104.29
Save 30%
compared to $149.00
46 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
40 to 41 liters
Weight:
2.75 to 3 lbs
Features:
Reservoir Compatible
Raincover Included
Top Rated
OspreyStratos 24 Pack - Men's
$134.93
Save 25%
compared to $180.00
100 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
24 liters
Weight:
2.78 lbs
Features:
Reservoir Compatible
Raincover Included
GregoryNano 20 Daypack
$66.73
Save 25%
compared to $89.95
Save up to 30% extra on your REI Outlet purchase, thru 12/16.
81 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
20 liters
Weight:
1.1 lbs
Features:
Reservoir Compatible
REI OUTLET
Sale Ends Dec 22
REI Co-opFlash 18 Pack
$27.89
Save 30%
compared to $39.95
239 reviews with an average rating of 4.4 out of 5 stars
Gear Capacity:
18 liters
Weight:
0.59 lbs
Features:
Reservoir Compatible
Top Rated
REI Co-opTarn 18 Pack - Kids'
$49.95
31 reviews with an average rating of 4.8 out of 5 stars
Gear Capacity:
18 liters
Weight:
1 lbs
Features:
Reservoir Compatible
Top Rated
OspreyKestrel 38 Pack - Men's
$156.93 - $210.00
29 reviews with an average rating of 4.8 out of 5 stars
Gear Capacity:
36 to 38 liters
Weight:
4.07 to 4.24 lbs
Features:
Reservoir Compatible
Raincover Included
Top Rated
OspreyTalon 22 Pack - Men's
$170.00
50 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
22 liters
Weight:
2.38 to 2.98 lbs
Features:
Reservoir Compatible
OspreySirrus 24 Pack - Women's
$134.93
Save 25%
compared to $180.00
76 reviews with an average rating of 4.3 out of 5 stars
Gear Capacity:
24 liters
Weight:
2.73 lbs
Features:
Reservoir Compatible
Raincover Included
Top Rated
OspreyTempest 22 Pack - Women's
$170.00
34 reviews with an average rating of 4.7 out of 5 stars
Gear Capacity:
22 liters
Weight:
2.38 to 2.98 lbs
Features:
Reservoir Compatible
GregoryNano 16 Pack
$47.73
Save 26%
compared to $64.95
Save up to 30% extra on your REI Outlet purchase, thru 12/16.
104 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
16 liters
Weight:
0.98 lbs
Features:
Reservoir Compatible
REI OUTLET
Top Rated
OspreyStratos 34 Pack - Men's
$149.93
Save 25%
compared to $200.00
83 reviews with an average rating of 4.8 out of 5 stars
Gear Capacity:
34 liters
Weight:
3.15 lbs
Features:
Reservoir Compatible
Raincover Included
Top Rated
REI Co-opTarn 12 Pack - Kids'
$39.95
24 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
12 liters
Weight:
0.75 lbs
Features:
Reservoir Compatible
Sale Ends Dec 22
REI Co-opFlash 22 Print Pack
$41.89
Save 30%
compared to $59.95
495 reviews with an average rating of 4.3 out of 5 stars
Gear Capacity:
22 liters
Weight:
0.88 lbs
Features:
Reservoir Compatible
Sale Ends Dec 22
Top Rated
REI Co-opTrail 40 Pack - Women's
$104.29
Save 30%
compared to $149.00
22 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
40 to 41 liters
Weight:
2.56 to 2.87 lbs
Features:
Reservoir Compatible
Raincover Included
Top Rated
OspreyMira 32 Hydration Pack - Women's
$164.93
Save 25%
compared to $220.00
32 reviews with an average rating of 4.8 out of 5 stars
Gear Capacity:
32 liters
Liquid Capacity:
2.5 liters
Weight:
3.39 lbs
Features:
Hipbelt Pockets
Raincover Included
Top Rated
GregoryMaya 20 Pack - Women's
$149.95
108 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
20 liters
Weight:
1.9 lbs
Features:
Reservoir Compatible
DeuterTrail Pro 31 SL Pack - Women's
$129.73
Save 25%
compared to $175.00
Save up to 30% extra on your REI Outlet purchase, thru 12/16.
2 reviews with an average rating of 5.0 out of 5 stars
Gear Capacity:
31 liters
Weight:
3.15 lbs
Features:
Reservoir Compatible
Raincover Included
REI OUTLET
Top Rated
GregoryNano 18 H2O Hydration Pack
$89.95
70 reviews with an average rating of 4.7 out of 5 stars
Gear Capacity:
18 liters
Liquid Capacity:
3 liters
Weight:
1.18 lbs
Top Rated
DeuterSpeed Lite 21 Pack
$80.00
17 reviews with an average rating of 4.8 out of 5 stars
Gear Capacity:
21 liters
Weight:
1.04 lbs
Features:
Reservoir Compatible
OspreyManta 24 Hydration Pack - Men's
$149.93
Save 25%
compared to $200.00
27 reviews with an average rating of 4.3 out of 5 stars
Gear Capacity:
24 liters
Liquid Capacity:
2.5 liters
Weight:
3.33 lbs
Features:
Hipbelt Pockets
Raincover Included
GregoryCitro 30 Pack
$119.73
Save 25%
compared to $159.95
Save up to 30% extra on your REI Outlet purchase, thru 12/16.
0 reviews
Gear Capacity:
30 liters
Weight:
2.09 lbs
Features:
Reservoir Compatible
REI OUTLET
OspreyTempest 20 Pack - Women's
$102.73
Save 35%
compared to $160.00
Save up to 30% extra on your REI Outlet purchase, thru 12/16.
158 reviews with an average rating of 4.1 out of 5 stars
Gear Capacity:
18 to 20 liters
Weight:
2.04 to 2.21 lbs
Features:
Reservoir Compatible
REI OUTLET
GregoryInertia 24 H2O Hydration Pack - Closeout - Men's
$104.73
Save 25%
compared to $139.95
Save up to 30% extra on your REI Outlet purchase, thru 12/16.
11 reviews with an average rating of 4.1 out of 5 stars
Gear Capacity:
24 liters
Liquid Capacity:
2 liters
Weight:
1.73 lbs
Features:
Hipbelt Pockets
REI OUTLET
FjallravenUlvo 23 Daypack
$125.00
32 reviews with an average rating of 4.1 out of 5 stars
Gear Capacity:
23 liters
Weight:
1.43 lbs
GregorySwift 22 H2O Hydration Pack - Closeout - Women's
$104.73
Save 25%
compared to $139.95
Save up to 30% extra on your REI Outlet purchase, thru 12/16.
14 reviews with an average rating of 4.4 out of 5 stars
Gear Capacity:
22 liters
Liquid Capacity:
2 liters
Weight:
1.6 lbs
Features:
Hipbelt Pockets
REI OUTLET
Arc'teryxAerios 18 Pack
$180.00
11 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
18 liters
Weight:
1.25 lbs
Features:
Reservoir Compatible