Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Gregory Zulu 45Big enough for an overnight, light enough for a day hike, the Zulu 45 uses a dynamic FreeFloat suspension, providing comfort in all environments. With an athletic look, full adjustability, and refined materials, we straddled the line between a daypack and overnighter. FEATURES Adjustable torso provides 3. 5"" of adjustment, allowing for a custom fit without compromising support. Gregory's patented FreeFloat dynamic hipbelt links the hipbelt to the
Big enough for an overnight, light enough for a day hike, the Zulu 45 uses a dynamic FreeFloat suspension, providing comfort in all environments. With an athletic look, full adjustability, and refined materials, we straddled the line between a daypack and overnighter.
- Adjustable torso provides 3.5"" of adjustment, allowing for a custom fit without compromising support.
- Gregory's patented FreeFloat dynamic hipbelt links the hipbelt to the frame with a panel designed to move and flex with your body.
- 3D hipbelt design conforms to the shape of your body, seamlessly providing the padding and support needed to carry heavy loads.
- Full-length tensioned mesh creates space between your back and the pack to allow for heat to escape and air to flow freely to cool you down.
- Designed around the architectural principles of tension and compression, the perimeter frame provides stable, yet flexible support to comfortably carry the load on your back.
- Extra large hipbelt pockets provide secure, easy to access to the essentials you want at your beck and call.
- Constructed from Lifespan foam to provide a generations worth of comfort, the shoulder harnesses are perforated to maximize airflow and comfort on the trail.
- Main U-Zip opening for open access to the main compartment.
- Hydration sleeve with SpeedClip hydration hanger, compatible with Gregory's 3D Hydro reservoirs (reservoir not included).
- Top zippered pocket with reflective attachment points, key clip, and internal zippered security pocket.
- Dual side stretch mesh pockets with pass-through for over or under compression.
- Front stretch mesh pocket with durable fabric front panel and secure buckle closure.
- Adjustable attachment loop and upper shock lock for trekking poles or an ice axe.
- Custom ComfortGrip molded zipper pulls.
| Ideal Fit For | Men |
| Activity | Hiking / Backpacking |
| Internal Frame | Yes |
| Frame Type | Perimeter wire |
| Suspension Technology | FREEFLOAT |
| Compartment Access | Top / U-Zip |
| Closure Type | Drawcord / Zipper |
| Number of External Pockets | 5 |
| Hydration Compatible | Yes |
| Hipbelt Included | Yes |
| Hipbelt Pockets | Yes |
| Trekking Pole Attachment | Yes |
Small/Medium
| Adjustable Torso | Yes |
| Fits Torso | 15" - 19" / 38.1 - 48.3 cm |
| Fits Hips / Waist | 25" - 48" /63.5 - 121.9 cm |
| Weight | 3.45 lbs / 1.56 kg |
| Volume | 43 L / 2624 cu in. |
| Max Carry Weight | 40 lbs / 18.1 kg |
| Packed Dimensions | 25" x 12.75" x 12.5" / 63.5 x 32.4 x 31.8 cm |
Medium/Large
| Adjustable Torso | Yes |
| Fits Torso | 18" - 22" / 45.7 - 55.9 cm |
| Fits Hips / Waist | 27" - 53" / 68.5 - 134.2 cm |
| Weight | 3.7 lbs /1.68 kg |
| Volume | 45 L / 2746 cu in. |
| Max Carry Weight | 40 lbs / 18.1 kg |
| Packed Dimensions | 26" x 12.75" x 12.5" / 66 x 32.4 x 31.8 cm |
| External Material | 50% Polyester / 50% Nylon |
| Frame Materials | Alloy Steel Frame |
| Pack Body | 40% Recycled 400D Polyester Ripstop with PFC-Free DWR |
| Pack Bottom | 420D Nylon with PFC-Free DWR |
| Lining | 40% Post-consumer Recycled 135D Polyester with PFC-Free DWR |
| Suspension | FREEFLOAT |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 2282 reviews
Sort
Product Reviews
★★★★★ 4
Does the trick
Bought it with urea cream for my senior dad who was diabetes. Careful with it, it will tear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
★★★★★ 5
The really work!
Bought these or a friend with severely dry cracked feet. The change was significant and immediate. They wore them around the house for a day and that night they could already feel the difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
★★★★★ 5
Fabulously bizarre and effective
These silicone socks have to be the strangest item I have ever ordered from Amazon. However strange they are, I was pleasantly surprised with them.
My order came with two pairs, and I took one pair out to wash before use. I laughed at handling them then because they were a cross between hospital socks and leftover mannequin skin…trippy.
The socks dried fast, so I put on foot lotion and put the socks on. The socks are beige skin tones that cover the entire foot up to the ankle, basically booties.
The silicone is very soft and makes putting on and taking off the socks easy. They are also surprisingly easy to walk around in because the bottoms have grips, again, like hospital socks. I walked on tile, hardwood, and carpet with no slipping. The booties also stayed in place with no issues.
I was concerned my feet would sweat, but that didn't happen. I was able to wear them for 3 hours without sweaty feet.
When I took them off, my feet were a lot more soft than before or if I had used regular socks. For reference, my feet are not terrible, but the skin around my toes is dry and peeling from my picking(gross, I know).
The socks I got are a size large, which worried me because they are big, but the site said for my shoe size (9) that's what I should order, and they were right. They are the perfect size and stretchy for room.
I can't believe how cool and well-thought-out these socks are, on top of working. Honestly, these are among the top 20 favorite items I've ordered from Amazon. They may look incredibly strange, and they are, but they work wonders.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2025
★★★★★ 3
Not well made
I have used these for 2 weeks now and one of them has a hole in the sole...
I won't ever buy them again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025
★★★★★ 5
So Glad I Got This!
Color: Silver
This really made my 50th anniversary party great! The glitter was very fine which is what you want. The spray atomizer really worked well! So glad I got it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
recommand products
Chinna, India Fence Vector Illustration | City Entrance Gate Clipart | Editable SVG, PNG, EPS, AI, PDF | Architecture & Landmark Design
11.00
Chhutmalpur, India Fence Vector Illustration | City Entrance Gate Clipart | Editable SVG, PNG, EPS, AI, PDF | Architecture & Landmark Design
11.00
Chhora, India Fence Vector Illustration | City Entrance Gate Clipart | Editable SVG, PNG, EPS, AI, PDF | Architecture & Landmark Design
11.00
Chhota Udaipur, India Fence Vector Illustration | City Entrance Gate Clipart | Editable SVG, PNG, EPS, AI, PDF | Architecture & Landmark Design
11.00
Chicalim, India Fence Vector Illustration | City Entrance Gate Clipart | Editable SVG, PNG, EPS, AI, PDF | Architecture & Landmark Design
11.00