Beacon Blue
Beacon Blue
Beacon Blue
Beacon Blue
Beacon Blue
Beacon Blue
Beacon Blue
Beacon Blue
Beacon Blue
Beacon Blue
Beacon Blue
Beacon Blue
Beacon Blue
Beacon Blue
Beacon Blue
Lava Grey

Gregory Optic 48L Backpack

Gregory Optic 48L Backpack is rated 4.5 out of 5 by 110.
  • y_2018, m_7, d_15, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_70, tr_40
  • loc_en_US, sid_10363934, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_moosejaw
4.5 Star Rating
4.5
$189.95

Select a Size Select a Color Size Guide
This Item SHIPS FREE

When will I get my stuff?

"In Stock" means this item is ready to ship. Orders placed before 3pm EST using a ship speed of 1 Day, 2 Days, or 3 Days will ship SAME DAY. Orders using 4-6 Day ship speed will ship within one business day.

"Ship Date" means we will special-order the product for you, and this is the date we expect your shipment to leave our warehouse.

"Oversized" means the item is large and can only be shipped using 4-6 Day ship speed. Additional shipping charges may apply.

"Freight" means the item is too large for standard shipping methods, and must be shipped by truck freight for an additional fee. Someone must be present to inspect, sign, and accept delivery, so we will call you to schedule delivery.

If you have any questions, please Live Chat or call us at 877-666-7352.

Add to Cart
+ earn up to $18.99 in Reward Dollars
Moosejaw Rewards: You earn MJ$10 for every $100 you spend on Moosejaw.com or at our shops (MJ$2.50 for discounted items).

So if you buy a $200.00 jacket on Moosejaw.com, you can use MJ$20.00 on your next order toward that sweet Moosejaw hoody you’ve been eyeballin.

You are signed up automatically when you give your email address and you’ll earn points as you shop. So easy.

For full program info, see:
Rewards Program Details
Add to Wish List
- +
Product Description Item No.   10363934

The Gregory Optic 48L Backpack is an ultralight pack for tackling the next thru-hike. AeroSpan suspension doesn't just vent the back panel, but also provides support to help keep the initial pack weight down, so you can still load it up. FocusForm in the shoulder straps and hip belt cushions and the Leaf-Spring lumbar pad transfers the load weight so you can further the miles. A place for just about everything, included the stowable rain cover and swappable ultra-light weather flap.

FEATURES of the Gregory Optic 48L Backpack

  • Aerospan suspension with EVAP moisture wicking shallow-depth ventilated backpanel
  • Ventilated, dual-density focusform shoulder harness and extra supportive hip belts with targeted comfort zones
  • Leaf-spring lumbar pad for comfortable, energy-saving load transfer
  • Ultra-light 7001 aluminum perimiter frame with anti-barreling support
  • Included custom fitted raincover stows in the top pocket for quick access in unexpected showers
  • Removable top zippered pocket to shed ounces and swap-in included ultra-light weather flap to stay protected (stows in top pocket)
  • Sunglass quickstow system on shoulder harness for quick, secure and scratch-free access to your shades without taking the pack off
  • Quick access on-the-go water bottle stow access on both the right and left sides
  • Oversized, durable front stretch mesh pocket for quick access orgainization
  • Dual zippered hip belt pockets provide secure, easy to access storage
  • Dual stretch mesh side pockets with large capacity for bottles, camp sandals, trekking poles or
  • Dual adjustable attachment loops and upper shock locks for trekking poles or ice axes
  • Ultra-light V-compression system on side and bottom of bags
  • Lower side compression pass-through on side pocket for over/under option
  • Gear attachment points on top pocket and main body

- + Product Specifications
Features: Hip Belt, Carry-On Size
Weight: 39.5 oz
Fabric Details: 100D HD Tenacity 100% Nylon
Pack Fabric: Nylon
Weight Capacity: 30 lbs
Pack Pockets (+ main compartment): 4
Best Use: Hiking, Backpacking
Pack Capacity: 48 Liters / 2929 Cubic inches
Trip Length: Weekend
Frame Type: Internal
Pack Access: Top
Rated 4 out of 5 by from Well built backpack, suitable sized for a day pack. Will use for many years to come.
Date published: 2018-06-30
Rated 4 out of 5 by from good lightweight good, fits well, good, ample pockets, good, I even like the color.
Date published: 2018-06-22
Rated 5 out of 5 by from Great Pack The pack is extremely well constructed and comfortable to wear.
Date published: 2018-06-22
Rated 3 out of 5 by from This pack seems somewhat durable. I'm curious to find out how long it will hold up.
Date published: 2018-06-19
Rated 5 out of 5 by from AWESOME Been looking at different lightweight bags. Cairn saved the day by sending me this awesome pack
Date published: 2018-06-18
Rated 4 out of 5 by from When I saw there were two different Spring Obsidian boxes, I really wanted mine to be the one with this pack. I struggle with the right balance of stuff versus weight. I own alot of day packs, but this one is (to quote Goldilocks) "just right". I've been downsizing all my gear from my sleeping mat & bag to my stove. This will hold them all, a change of clothes, snacks and rain gear and it balances the weight so it's not all on my shoulders. Love it!
Date published: 2018-06-16
Rated 3 out of 5 by from A very nice pack, easy to organize and ample room. The biggest drawback is that the shoulder straps are not adjustable to account for torso length.
Date published: 2018-06-16
Rated 2 out of 5 by from Too many packs I already have a hiking pack and had recieved a small day pack before this cairn box....
Date published: 2018-06-16
  • y_2018, m_7, d_15, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_70, tr_40
  • loc_en_US, sid_10363934, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_moosejaw
- + Size Guide

Gregory Men's Packs

Gregory backpacking packs are available in a size range. Please check the PRODUCT FEATURES and / or SPECIFICATIONS for the torso range measurements of each size of a pack. The steps below are a guide for measuring your torso size.

The hipbelts on Gregory backpacking packs are adjustable to fit a range of sizes. A simple rule of thumb is that the ideal distance between the ends of the hipbelt pads after tightening should be 3 to 5 inches. However, the most important criteria are that the hipbelt wraps clear over the side of your body and that it rests 1 inch above your iliac crest. This allows proper load transfer to your skeletal structure, which maximizes comfort and minimizes energy expenditure.


HOW to MEASURE TORSO SIZE
1. Put your chin to your chest and feel for the big bone protruding on your neck at the top of your spine. That's the C7 vertebra.

2. Feel your hip bone, the top part of this is your iliac crest. Find the spot on your back that is level with the top of this crest.

3. Have someone measure the distance between these two points, following the contours of your spine.

Free 2-Day Shipping
Get FREE 2-Day on orders over $49!

Free Shipping
Spend $12 in Moosejaw products OR at least $35
in other products and your order ships FREE!

Moosejaw Rewards
You earn MJ$10 for every $100 you spend on Moosejaw.com or at our shops (MJ$2.50 for discounted items). That's like getting 10% back in Rewards!

What are you looking for?
 
$
Shopping Cart