What are some popular brands for daypacks at REI?

The top brands for daypacks include: Osprey Gregory Deuter REI Co-op ALPS Mountaineering 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

(177 products)

Products (177)

Sort: Best Match

Arc'teryxMantis 26 L Pack
$135.73
Save 15%
compared to $160.00
Use code OUTCAMP25 to save an extra 25% on select items
1 reviews with an average rating of 5.0 out of 5 stars
Gear Capacity:
26 liters
Weight:
1.85 lbs
Features:
Reservoir Compatible
REI OUTLET
GregoryNano 18 H2O Hydration Pack
$59.73
Save 25%
compared to $79.95
Use code OUTCAMP25 to save an extra 25% on select items
0 reviews
Gear Capacity:
18 liters
Liquid Capacity:
3 liters
Weight:
1.15 lbs
REI OUTLET
REI Co-opFlash 22 Pack
$59.95
413 reviews with an average rating of 4.2 out of 5 stars
Gear Capacity:
22 liters
Weight:
0.88 lbs
Features:
Reservoir Compatible
Top Rated
OspreyDaylite Pack
$65.00
270 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
13 liters
Weight:
1.08 lbs
Features:
Reservoir Compatible
Top Rated
REI Co-opTarn 18 Pack - Kids'
$49.95
14 reviews with an average rating of 5.0 out of 5 stars
Gear Capacity:
18 liters
Weight:
1 lbs
Features:
Reservoir Compatible
REI Co-opTrail 25 Pack
$99.95
86 reviews with an average rating of 4.3 out of 5 stars
Gear Capacity:
25 liters
Weight:
1.81 to 1.87 lbs
Features:
Reservoir Compatible
Raincover Included
REI Co-opTarn 12 Pack - Kids'
$39.95
15 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
12 liters
Weight:
0.75 lbs
Features:
Reservoir Compatible
REI Co-opFlash 18 Pack
$39.95
204 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
OspreyHikelite 26 Pack
$115.00
21 reviews with an average rating of 4.8 out of 5 stars
Gear Capacity:
26 liters
Weight:
1.62 lbs
Features:
Reservoir Compatible
Raincover Included
GregoryNano 18 H2O Hydration Pack - Plus Size
$59.73
Save 25%
compared to $79.95
Use code OUTCAMP25 to save an extra 25% on select items
0 reviews
Gear Capacity:
18 liters
Liquid Capacity:
3 liters
Weight:
1.18 lbs
REI OUTLET
OspreyTempest 9 Pack - Women's
$104.73
Save 25%
compared to $140.00
Use code OUTCAMP25 to save an extra 25% on select items
22 reviews with an average rating of 4.1 out of 5 stars
Gear Capacity:
7 liters
Weight:
1.24 lbs
Features:
Reservoir Compatible
REI OUTLET
OspreyTempest 20 Pack - Women's
$119.73
Save 25%
compared to $160.00
Use code OUTCAMP25 to save an extra 25% on select items
140 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
REI Co-opTrail 40 Pack - Men's
$149.00
31 reviews with an average rating of 4.3 out of 5 stars
Gear Capacity:
40 to 41 liters
Weight:
2.75 to 3 lbs
Features:
Reservoir Compatible
Raincover Included
OspreyTalon 22 Pack - Men's
$160.00
13 reviews with an average rating of 4.0 out of 5 stars
Gear Capacity:
22 liters
Weight:
2.38 to 2.98 lbs
Features:
Reservoir Compatible
OspreyTalon 22 Pack - Men's
$119.73
Save 25%
compared to $160.00
Use code OUTCAMP25 to save an extra 25% on select items
61 reviews with an average rating of 4.0 out of 5 stars
Gear Capacity:
20 liters
Weight:
2.06 lbs
Features:
Reservoir Compatible
REI OUTLET
Top Rated
OspreyTempest 22 Pack - Women's
$160.00
7 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
GregoryNano 22 H2O Hydration Pack - Plus Size
$67.73
Save 24%
compared to $89.95
Use code OUTCAMP25 to save an extra 25% on select items
0 reviews
Gear Capacity:
22 liters
Liquid Capacity:
3 liters
Weight:
1.24 lbs
REI OUTLET
Top Rated
REI Co-opTrail 40 Pack - Women's
$149.00
14 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
GregoryNano 18 H2O Hydration Pack
$89.95
43 reviews with an average rating of 4.7 out of 5 stars
Gear Capacity:
18 liters
Liquid Capacity:
3 liters
Weight:
1.18 lbs
REI Co-opFlash 18 Print Pack
$39.95
204 reviews with an average rating of 4.4 out of 5 stars
Gear Capacity:
18 liters
Weight:
0.59 lbs
Features:
Reservoir Compatible
OspreySportlite 25 Pack
$125.00
70 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
OspreyStratos 24 Pack - Men's
$180.00
75 reviews with an average rating of 4.4 out of 5 stars
Gear Capacity:
24 liters
Weight:
2.78 lbs
Features:
Reservoir Compatible
Raincover Included
Top Rated
OspreyTalon 36 Pack - Men's
$149.73
Save 25%
compared to $200.00
Use code OUTCAMP25 to save an extra 25% on select items
10 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
34 to 36 liters
Weight:
2.58 to 2.67 lbs
Features:
Reservoir Compatible
REI OUTLET
OspreyManta 24 Hydration Pack - Men's
$200.00
26 reviews with an average rating of 4.3 out of 5 stars
Gear Capacity:
24 liters
Liquid Capacity:
2.5 liters
Weight:
2.95 lbs
Features:
Hipbelt Pockets
Raincover Included
Top Rated
GregoryMaya 20 Pack - Women's
$149.95
86 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
20 liters
Weight:
1.9 lbs
Features:
Reservoir Compatible
Top Rated
OspreySkarab 30 Hydration Pack - Men's
$150.00
30 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
30 liters
Liquid Capacity:
2.5 liters
Weight:
1.64 lbs
Features:
Hipbelt Pockets
Top Rated
OspreySirrus 34 Pack - Women's
$200.00
20 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
34 liters
Weight:
3.04 lbs
Features:
Reservoir Compatible
Raincover Included
OspreySirrus 24 Pack - Women's
$180.00
61 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
ALPS MountaineeringBoulder 30 Pack
$89.73
Save 30%
compared to $129.99
Use code OUTCAMP25 to save an extra 25% on select items
0 reviews
Gear Capacity:
30 liters
Weight:
1.75 lbs
Features:
Reservoir Compatible
REI OUTLET
REI Co-opFlash 22 Print Pack
$59.95
413 reviews with an average rating of 4.2 out of 5 stars
Gear Capacity:
22 liters
Weight:
0.88 lbs
Features:
Reservoir Compatible