What are some popular brands for daypacks at REI?

The top brands for daypacks include: Gregory Osprey Black Diamond REI Co-op NEMO 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

(159 products)

Products (159)

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REI Co-opFlash 22 Pack
$44.89
Save 25%
compared to $59.95
564 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 May 25
REI Co-opTrail 25 Pack
$74.89
Save 25%
compared to $99.95
175 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
REI Co-opTrail 40 Pack - Men's
$119.19
Save 25%
compared to $159.00
54 reviews with an average rating of 4.4 out of 5 stars
Gear Capacity:
40 to 41 liters
Weight:
2.75 to 3 lbs
Features:
Reservoir Compatible
Raincover Included
Top Rated
OspreyDaylite Pack
$70.00
345 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
$130.00
2 reviews with an average rating of 5.0 out of 5 stars
Gear Capacity:
25 liters
Weight:
2.25 lbs
Features:
Reservoir Compatible
Sale Ends May 25
Top Rated
CotopaxiElqui 18 L Pack
$67.49
Save 25%
compared to $90.00
43 reviews with an average rating of 4.7 out of 5 stars
Gear Capacity:
18 liters
Weight:
1.06 lbs
Features:
Reservoir Compatible
Sale Ends May 25
REI Co-opFlash 18 Pack
$33.69
Save 25%
compared to $44.95
259 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-opTrail 40 Pack - Women's
$119.19
Save 25%
compared to $159.00
30 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
40 to 41 liters
Weight:
2.56 to 2.87 lbs
Features:
Reservoir Compatible
Raincover Included
Top Rated
OspreySirrus 24 Pack - Women's
$134.73
Save 25%
compared to $180.00
6 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
24 liters
Weight:
2.56 lbs
Features:
Reservoir Compatible
Raincover Included
REI OUTLET
Sale Ends May 25
Top Rated
REI Co-opTarn 18 Pack - Kids'
$44.89
Save 25%
compared to $59.95
41 reviews with an average rating of 4.8 out of 5 stars
Gear Capacity:
18 liters
Weight:
1 lbs
Features:
Reservoir Compatible
Top Rated
CotopaxiElqui 18 L Del Dia Pack
$90.00
17 reviews with an average rating of 4.7 out of 5 stars
Gear Capacity:
18 liters
Features:
Reservoir Compatible
Sale Ends May 25
Top Rated
OspreyTalon 22 Pack - Men's
$131.19
Save 25%
compared to $175.00
60 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
22 liters
Weight:
2.38 to 2.98 lbs
Features:
Reservoir Compatible
Sale Ends May 25
Top Rated
REI Co-opTarn 12 Pack - Kids'
$37.39
Save 25%
compared to $49.95
31 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
12 liters
Weight:
0.75 lbs
Features:
Reservoir Compatible
REI Co-opFlash 22 Print Pack
$44.89
Save 25%
compared to $59.95
562 reviews with an average rating of 4.3 out of 5 stars
Gear Capacity:
22 liters
Weight:
0.88 lbs
Features:
Reservoir Compatible
Top Rated
OspreyTempest Velocity 20 Pack - Women's
$146.19
Save 25%
compared to $195.00
16 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
18 to 20 liters
Weight:
1.8 to 1.89 lbs
Features:
Reservoir Compatible
The North FaceBorealis Trail Pack
$63.83 - $140.00
23 reviews with an average rating of 4.0 out of 5 stars
Gear Capacity:
26 liters
Weight:
1.86 lbs
Features:
Reservoir Compatible
Top Rated
REI Co-opTrailmade Hydration Sling
$69.95
17 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
4.5 liters
Liquid Capacity:
750 liters
Weight:
0.44 lbs
Top Rated
OspreyTempest 22 Pack - Women's
$175.00
50 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
Sale Ends May 25
Top Rated
REI Co-opTrailmade 10 Hydration Pack
$56.19
Save 25%
compared to $74.95
9 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
10 liters
Liquid Capacity:
1.5 liters
Weight:
0.56 lbs
Sale Ends May 25
Top Rated
REI Co-opFlash 22 Pride Edition Pack
$44.89
Save 25%
compared to $59.95
8 reviews with an average rating of 4.9 out of 5 stars
Gear Capacity:
22 liters
Weight:
0.88 lbs
Features:
Reservoir Compatible
ExpedSplash 15 Waterproof Pack
$29.89
Save 25%
compared to $39.95
47 reviews with an average rating of 4.4 out of 5 stars
Gear Capacity:
15 liters
Weight:
0.23 lbs
Dimensions:
16.5 x 9.4 x 4.7 in.
Weight:
3.7 ounces
GregoryZulu 30 Pack - Men's
$149.89
Save 25%
compared to $199.95
66 reviews with an average rating of 4.4 out of 5 stars
Gear Capacity:
30 liters
Weight:
3.04 to 3.12 lbs
Features:
Reservoir Compatible
Top Rated
OspreyTalon Velocity 30 Pack - Men's
$161.19
Save 25%
compared to $215.00
66 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
30 to 32 liters
Weight:
2.15 to 2.22 lbs
Features:
Reservoir Compatible
Top Rated
OspreyKestrel 38 Pack - Men's
$156.73
Save 25%
compared to $210.00
25 reviews with an average rating of 4.9 out of 5 stars
Gear Capacity:
36 liters
Weight:
4.07 lbs
Features:
Reservoir Compatible
Raincover Included
REI OUTLET
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Lorem

Get $130 in value

When approved for the REI Co-op Mastercard by May 25, you’ll get $30 in card rewards. Plus, you can earn a $100 REI gift card after your first non-REI purchase within 60 days from account opening. Terms apply.
Apply now
OspreySportlite 25 Pack
$93.73
Save 25%
compared to $125.00
78 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
25 liters
Weight:
1.75 lbs
Features:
Reservoir Compatible
REI OUTLET
Top Rated
GregoryNano 16 Pack
$51.73
Save 26%
compared to $69.95
120 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
GregoryMaya 20 Pack - Women's
$159.95
126 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
20 liters
Weight:
1.9 lbs
Features:
Reservoir Compatible
OspreyStratos 36 Pack - Men's
$164.73
Save 25%
compared to $220.00
13 reviews with an average rating of 3.5 out of 5 stars
Gear Capacity:
36 liters
Weight:
3.28 lbs
Features:
Reservoir Compatible
Raincover Included
REI OUTLET
OspreyStratos 34 Pack - Men's
$225.00
2 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
34 liters
Weight:
3.36 lbs
Features:
Reservoir Compatible
Raincover Included
GregoryNano 14 Pack
$44.73
Save 25%
compared to $59.95
4 reviews with an average rating of 5.0 out of 5 stars
Gear Capacity:
14 liters
Weight:
0.72 lbs
Features:
Reservoir Compatible
REI OUTLET