--- product_id: 46994517 title: "Hydrapak Trek Kit - Mammoth Grey - 3L/100oz" brand: "hydrapak" price: "£1.42" currency: GBP in_stock: false url: https://www.desertcart.co.uk/products/46994517-hydrapak-trek-kit-mammoth-grey-3l-100oz store_origin: GB region: United Kingdom --- # 3L ultra-light capacity Plug-N-Play versatile cap Abrasion-resistant TPU build Hydrapak Trek Kit - Mammoth Grey - 3L/100oz **Brand:** hydrapak **Price:** £1.42 **Availability:** ❌ Out of Stock ## Summary > 💦 Stay quenched, stay ahead — hydration that keeps pace with your adventure. ## Quick Answers - **What is this?** Hydrapak Trek Kit - Mammoth Grey - 3L/100oz by hydrapak - **How much does it cost?** £1.42 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/46994517-hydrapak-trek-kit-mammoth-grey-3l-100oz) ## Best For - hydrapak enthusiasts ## Why This Product - Trusted hydrapak brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Ultra-durable TPU with RF welded seams resists abrasion and extreme temps (freeze or 140°F). - • **Hydrate Like a Pro:** 3L capacity keeps you fueled on long treks without weighing you down. - • **Versatile On-the-Go:** Plug-N-Play cap transforms from reservoir to basecamp water system in seconds. - • **Filter-Ready Freedom:** Compatible with Katadyn BeFree filter for fresh, clean water anywhere you roam. - • **One-Handed Hydration:** Silicone squeeze bulb with pressure valve lets you spray, drink, or share effortlessly. ## Overview The Hydrapak Trek Kit Mammoth Grey 3L/100oz is an ultra-light, durable hydration system designed for serious outdoor enthusiasts. Featuring a versatile Plug-N-Play cap, a silicone squeeze bulb with pressure-activated valve for one-handed use, and compatibility with the Katadyn BeFree filter, it offers seamless water storage, delivery, and filtration. Made from abrasion-resistant TPU with RF welded seams, it withstands harsh conditions and extreme temperatures, making it the ultimate companion for hiking, camping, and backcountry adventures. ## Description Hydrapak Trek Hydration Kit Mammoth Grey 3L/100oz Sometimes you need one HydraPak product, sometimes you need several. Introducing the all-new Trek Kit, complete with the 3L Seeker storage and delivery system, Plug-N-Play Cap, silicone drink tube with squeeze bulb and drink valve and a dispensing insert. Isn?t it beautiful when things come together? Features: Ultra-light water storage and delivery kit for camping, hiking, or any backcountry adventure Multi-use Hydrant? Tube includes a silicone squeeze bulb and pressure activated valve for one handed dispensing - spray to cool, clean, share, fill or drink Plug-N-Play? Cap allows for increased versatility, use as a hydration reservoir on the go or water storage and delivery system at basecamp Pour Spout plugs into Plug-N-Play? for easy pouring without removing the cap Dust cover protects silicone bite valve from collecting dirt Pack clip easily attaches to backpack straps for quick access Attach to your pack or hang with top and side tie-downs External capacity gauge allows you to track your hydration intake or measure out the contents The 42mm screw cap makes it easy to fill Backcountry water filter compatible, the Katadyn? BeFree? Filter (sold separately) screws on to the top allowing you to filter more water at camp Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity Can be frozen or filled with hot water (max temp 60� C / 140� F) Top-rack dishwasher safe Safe and reliable, 100% BPA & PVC free Each Trek Kit Includes: Seeker 3 L, Plug-N-Play? Cap, Hydrant? Tube: silicone squeeze bulb & pressure activated, valve with dust cover & pack clip, Pour Spot, 36" Silicone Tube, 4 x 8 in. Zippered Storage Bag, Silicone Lubrication and Basic Care & Use Intructions Specs: Capacity: 3 L / 100 fl oz Weight: 227 g / 7.9 oz Dimensions: 360.5 mm / 14.2 in x 135.5 mm / 5.3 in Material: Thermoplastic Polyurethane; HDPE; Silicone ## Features - Ultra-light water storage and delivery kit for camping, hiking, or any backcountry adventure - Multi-use Hydrant tube includes a silicone squeeze bulb and pressure activated valve for one handed dispensing - spray to cool, clean, share, fill or drink - Plug-n-play cap allows for increased versatility, use as a hydration reservoir on the go or water storage and delivery system at basecamp - Backcountry water filter Compatible, The katadyn be free filter (sold separately) screws on to the top allowing you to filter more water at camp - Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity. Safe and reliable, 100% BPA & PVC free ## Technical Specifications | Specification | Value | |---------------|-------| | Capacity | 3 Liters | | Tank Volume | 3 Liters | | Manufacturer | Hydrapak | | UPC | 834456000501 | | Item Package Dimensions L x W x H | 11.5 x 6.38 x 2.28 inches | | Package Weight | 0.34 Kilograms | | Item Dimensions LxWxH | 3.94 x 5.12 x 14.17 inches | | Brand Name | HydraPak | | Suggested Users | unisex-adult | | Part Number | HYA814 | | Size | 3L/100oz | ## Product Details - **Brand:** HydraPak - **Color:** Mammoth Grey - **Material:** Silicone - **Sport:** Snowshoeing - **Item Weight:** 0.5 Pounds ## Images ![Hydrapak Trek Kit - Mammoth Grey - 3L/100oz - Image 1](https://m.media-amazon.com/images/I/51je0W7dxBL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/46994517-hydrapak-trek-kit-mammoth-grey-3l-100oz](https://www.desertcart.co.uk/products/46994517-hydrapak-trek-kit-mammoth-grey-3l-100oz) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*