--- product_id: 51886342 title: "Koosi Hydra-Pack - Holographic Backpack with Hydration/Water Bladder Designed Especially for Raves & Festivals" brand: "koosi festgear" price: "β‚±4255" currency: PHP in_stock: false reviews_count: 8 url: https://www.desertcart.ph/products/51886342-koosi-hydra-pack-holographic-backpack-with-hydration-water-bladder-designed store_origin: PH region: Philippines --- # Holographic shine Extra roomy design 1.5L water capacity Koosi Hydra-Pack - Holographic Backpack with Hydration/Water Bladder Designed Especially for Raves & Festivals **Brand:** koosi festgear **Price:** β‚±4255 **Availability:** ❌ Out of Stock ## Summary > ✨ Shine Bright, Hydrate Right! πŸ’§ ## Quick Answers - **What is this?** Koosi Hydra-Pack - Holographic Backpack with Hydration/Water Bladder Designed Especially for Raves & Festivals by koosi festgear - **How much does it cost?** β‚±4255 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/51886342-koosi-hydra-pack-holographic-backpack-with-hydration-water-bladder-designed) ## Best For - koosi festgear enthusiasts ## Why This Product - Trusted koosi festgear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** High-performance construction ensures durability for all your adventures. - β€’ **Unisex Appeal:** Stylish design that looks great on everyone, no matter the vibe. - β€’ **Glow in the Dark:** Stand out in any crowd with a reflective silver holographic shell! - β€’ **Hydration on the Go:** Stay refreshed with a BPA-free, leak-free water bladder included. - β€’ **Spacious & Practical:** Roomy interior plus two mesh side pockets for all your essentials. ## Overview The Koosi Hydra-Pack is a stylish and functional holographic backpack designed for raves and festivals. It features a weather-resistant PVC outer shell that reflects light, a 1.5L BPA-free water bladder for hydration, and a spacious interior with additional pockets, making it the perfect companion for any adventure. ## Description Introducing the Koosi Hydra-pack by Koosi Festgear - the most holographolicious, festival-worthy hydration pack on the market! Our hydration backpack looks awesome but is built to perform like no other. It will withstand the elements with an outer shell that is weather and dust resistant, plus it reflects every color of the rainbow! Leaky water bladders are the worst, so we carefully selected a 1.5L BPA-free premium quality bladder, with an extra wide mouth for easy fill and easy clean. Big enough to keep you watered, but not so big to weigh you down. Need extra space for extra gear? We left you room to pack your essentials - this pack does it all! In fact, we think that celestial-loving runners, hikers and cyclers will love this pack too! So whether you're headed to the show, or the road, or the hills, take along your Koosi Hydra-pack to keep the water flowing and the good times rolling! ## Features - HOLOGRAPHIC: Highly reflective silver holographic outer shell made from weather resistant PVC material. It practically glows when hit by the lights. Plus it's easy to clean and look brand new again! - WATER BLADDER INCLUDED: This is a great all-purpose backpack, but we've included a 1.5L BPA-free high quality leak-free water bladder with drip-free spout and extra wide mouth to make filling and cleaning easy. Sized to get in and out, and fits easily in the interior pocket. - EXTRA ROOMY interior will hold plenty of extra gear, plus two mesh exterior side pockets. - UNISEX styling looks great on guys and gals. - HIGH PERFORMANCE: This pack is built to last, no flimsy construction or cheap parts. ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 18.35 x 10.87 x 4.21 inches | | Package Weight | 0.56 Kilograms | | Brand Name | Koosi Festgear | | Color | Celestial Silver | | Manufacturer | Koosi Festgear | | Part Number | HP-0001 | | Sport Type | Hiking | ## Images ![Koosi Hydra-Pack - Holographic Backpack with Hydration/Water Bladder Designed Especially for Raves & Festivals - Image 1](https://m.media-amazon.com/images/I/91wNlCa32mL.jpg) ![Koosi Hydra-Pack - Holographic Backpack with Hydration/Water Bladder Designed Especially for Raves & Festivals - Image 2](https://m.media-amazon.com/images/I/910ZN-kx1eL.jpg) ![Koosi Hydra-Pack - Holographic Backpack with Hydration/Water Bladder Designed Especially for Raves & Festivals - Image 3](https://m.media-amazon.com/images/I/81nozB6DUuL.jpg) ![Koosi Hydra-Pack - Holographic Backpack with Hydration/Water Bladder Designed Especially for Raves & Festivals - Image 4](https://m.media-amazon.com/images/I/81q9T-wHRiL.jpg) ![Koosi Hydra-Pack - Holographic Backpack with Hydration/Water Bladder Designed Especially for Raves & Festivals - Image 5](https://m.media-amazon.com/images/I/81lOcF0LKRL.jpg) ## Questions & Answers **Q: Is the bite valve covered?** A: It is not, and you’re honestly better off ordering a better bladder for this. I found one on here for around $11 that has a detachable hose and covered mouth piece. The one hat comes with this bag is poorly designed and falls apart easily. **Q: What are the dimensions of this backpack?** A: This pack is approximately 16 x10 x 4 inches. **Q: Can I run with this backpack?** A: Yes, you can run with this. It has an adjustable chest strap which keeps it secured. It would do well on a fun run if you're wanting a fun holographic style to go with a costume. However, it's not designed for the running "enthusiast" - if you're a marathoner, you would probably be better off to look for a pack designed specifically for long distance/endurance. **Q: Would this be ok to float the river with?** A: Yes, this pack will do just fine on a river float! It's not a dry-pack though - your belongings inside could get wet if it falls in the water, but the pack itself will survive! ## Customer Reviews ### ⭐⭐⭐⭐ 4.0 out of 5 stars Little finicky but workable *by E***Y on Reviewed in the United States on March 1, 2018* Took a bit of work, the bladder lid was wonky but once you took the removable part off it was much easier to fill up. Nice storage space and very holographic! ### ⭐⭐⭐ 3.0 out of 5 stars Weak bladder *by L***. on Reviewed in the United States on March 14, 2020* Love the pack and design, fits on my back perfectly, only rated ⭐️⭐️⭐️ Because the bladder is crap and so is the mouthpiece. The bladder busted while I was at a festival. Good thing I can just get a new bladder but super annoying. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars High quality pack and very shiny holographic style *by D***D on Reviewed in the United States on November 16, 2017* I bought this pack for my grand-daughter's birthday - she loves music festivals and wanted a hydration pack. She was really happy with it! It's very well made and great quality for the price - definitely not cheap and flimsy. The water bladder is black and modern-looking. It's a good size pack - great if what you want is a backpack that includes a water bladder. Her boyfriend was there when she opened it and he really liked it too - he said he'll probably be the one who wears it most of the time, so he was glad it was a style that he liked. Definitely can recommend it! --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/51886342-koosi-hydra-pack-holographic-backpack-with-hydration-water-bladder-designed](https://www.desertcart.ph/products/51886342-koosi-hydra-pack-holographic-backpack-with-hydration-water-bladder-designed) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-04-22*