--- product_id: 686790222 title: "BOSSTIN Gym Bag for Men & Women, 45L-50L Expandable Sports Duffle Bag | Convertible Duffel Backpack, Comes with Toiletry Bag, Shoe Compartment & Wet Pocket, for Workout, Weekender, Overnight Travel" brand: "bosstin" price: "$248.44" currency: USD in_stock: true category: "Bosstin" url: https://www.desertcart.us/products/686790222-bosstin-gym-bag-for-men-and-women-45l-50l-expandable store_origin: US region: United States of America --- # 45-50L expandable capacity Dedicated shoe compartment Water-resistant durable nylon BOSSTIN Gym Bag for Men & Women, 45L-50L Expandable Sports Duffle Bag | Convertible Duffel Backpack, Comes with Toiletry Bag, Shoe Compartment & Wet Pocket, for Workout, Weekender, Overnight Travel **Brand:** bosstin **Price:** $248.44 **Availability:** ✅ In Stock ## Summary > 🎯 Elevate your hustle with the BOSSTIN Gym Bag — where style meets unstoppable versatility! ## Quick Answers - **What is this?** BOSSTIN Gym Bag for Men & Women, 45L-50L Expandable Sports Duffle Bag | Convertible Duffel Backpack, Comes with Toiletry Bag, Shoe Compartment & Wet Pocket, for Workout, Weekender, Overnight Travel by bosstin - **How much does it cost?** $248.44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/686790222-bosstin-gym-bag-for-men-and-women-45l-50l-expandable) ## Best For - bosstin enthusiasts ## Why This Product - Trusted bosstin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Carry Your Way:** Convertible duffel to backpack with padded, concealable straps for hands-free comfort. - • **Organize Like a Pro:** Multiple compartments including a wet pocket and toiletry bag keep essentials perfectly sorted. - • **Stay Dry, Stay Ready:** Premium water-resistant nylon protects your gear rain or shine. - • **Expand Your Adventure:** 45-50L expandable design adapts from gym to weekend getaway effortlessly. - • **Quick Access, Zero Hassle:** Exterior pockets with adjustable lanyard and carabiner for your on-the-go essentials. ## Overview The BOSSTIN Gym Bag is a 45-50L expandable, water-resistant duffel that converts into a backpack, featuring a dedicated shoe compartment, wet pocket, and included toiletry bag. Designed for gym, travel, and everyday use, it offers multiple organized compartments and comfortable carrying options, making it the ultimate all-in-one bag for active professionals. ## Description Buy BOSSTIN Gym Bag for Men & Women, 45L-50L Expandable Sports Duffle Bag | Convertible Duffel Backpack, Comes with Toiletry Bag, Shoe Compartment & Wet Pocket, for Workout, Weekender, Overnight Travel and other Sports Duffels at desertcart.com. Our wide selection is eligible for free shipping and free returns. ## Features - Versatile: This expandable gym bag with shoe compartment that can be used as a sport bag, gym backpack, or carry-on travel duffle bag for men and women. - Spacious Interior: Roomy main compartment with multiple pockets and the toiletry bag to keep your laptop, toiletry, cosmetics, water bottle, shoes, and other belongings secure and organized. - Durable Construction: Made with high-quality, water-resistant materials to withstand the rigors of travel and daily use. - Comfortable Carrying: The concealable padded shoulder straps allow for comfortable, hands-free carrying, while the sturdy handles and detachable shoulder strap provide an alternative carrying option for easy carrying as a duffle or tote bag. - Convenient Access: quick-access exterior pockets with adjustable lanyard, carabiner bandage and velcro for storing small items, electronics, or travel documents. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DCBPWJJP | | Best Sellers Rank | #32,130 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #39 in Sports Duffel Bags | | Brand Name | BOSSTIN | | Capacity | 45 liters | | Closure Type | Zipper | | Color | Beige | | Customer Reviews | 4.6 4.6 out of 5 stars (854) | | Handle Type | Web Handle | | Item Dimensions L x W x H | 20.4"L x 11"W x 11"H | | Item Weight | 1.62 kg | | Manufacturer Part Number | Gym Bag | | Material Type | Nylon | | Model Name | Gym Backpack | | Model Number | Gym Bag | | Number of Compartments | 5 | | Number of Items | 1 | | Number of Packs | 1 | | Recommended Uses For Product | Gym/Workout, Travel, Weekend Getaway, Everyday Use | | Size | Large | | Strap Type | Invisible | | Style Name | Expandable Travel Duffel Bag | | Unit Count | 1 Count | | Water Resistance Level | Water Resistant | ## Images ![BOSSTIN Gym Bag for Men & Women, 45L-50L Expandable Sports Duffle Bag | Convertible Duffel Backpack, Comes with Toiletry Bag, Shoe Compartment & Wet Pocket, for Workout, Weekender, Overnight Travel - Image 1](https://m.media-amazon.com/images/I/71BQZtmOBfL.jpg) ![BOSSTIN Gym Bag for Men & Women, 45L-50L Expandable Sports Duffle Bag | Convertible Duffel Backpack, Comes with Toiletry Bag, Shoe Compartment & Wet Pocket, for Workout, Weekender, Overnight Travel - Image 2](https://m.media-amazon.com/images/I/71eRsTamx+L.jpg) ![BOSSTIN Gym Bag for Men & Women, 45L-50L Expandable Sports Duffle Bag | Convertible Duffel Backpack, Comes with Toiletry Bag, Shoe Compartment & Wet Pocket, for Workout, Weekender, Overnight Travel - Image 3](https://m.media-amazon.com/images/I/71QgBeFG5OL.jpg) ![BOSSTIN Gym Bag for Men & Women, 45L-50L Expandable Sports Duffle Bag | Convertible Duffel Backpack, Comes with Toiletry Bag, Shoe Compartment & Wet Pocket, for Workout, Weekender, Overnight Travel - Image 4](https://m.media-amazon.com/images/I/61zoZ1zwaoL.jpg) ![BOSSTIN Gym Bag for Men & Women, 45L-50L Expandable Sports Duffle Bag | Convertible Duffel Backpack, Comes with Toiletry Bag, Shoe Compartment & Wet Pocket, for Workout, Weekender, Overnight Travel - Image 5](https://m.media-amazon.com/images/I/715siSejl8L.jpg) ## Available Options This product comes in different **Color** options. --- ## 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.us/products/686790222-bosstin-gym-bag-for-men-and-women-45l-50l-expandable](https://www.desertcart.us/products/686790222-bosstin-gym-bag-for-men-and-women-45l-50l-expandable) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-14*