The Waterproof Frame Bag maximizes your bike's main triangle storage with 100% waterproof X-Pac construction. Available in three sizes (2.5L, 4L, and 5L), this bikepacking essential features a full length waterproof zipper for easy access, reflective details for visibility, and internal waterproof liner for added protection. The structure maintains its shape for efficient packing, while the sleek black X-Pac fabric provides both durability and weather protection. Perfect for carrying tools, snacks, electronics, or emergency supplies on long rides, this frame bag keeps weight centered over your bike's bottom bracket for optimal handling. Each bag includes multiple mounting quick attachment and low profile nylon straps for secure attachment to your frame. Features: - 100% waterproof X-Pac fabric construction- Waterproof YKK #8 zipper for reliable weather-sealed access- Inside waterproof liner with sealed seams- Available in 3 sizes: 2.5L, 4L, 5L- Reflective details for low-light visibility- Multiple mounting straps included- Centered weight placement for stable handling- Ideal for tools, snacks, electronics- Made in Canada SmallWeight: 160 g (6 oz)Volume: 2.5 L (150 cu. in.)Length: 16 1/4" (41.3 cm)Width: 6" (15.2 cm)MediumWeight: 180 g (7 oz)Volume: 4 L (250 cu. in.)Length: 18 3/4" (47.6 cm)Width: 7.5" (19 cm)LargeWeight: 220 g (8 oz)Volume: 5 L (300 cu. in.)Length: 20 1/2" (52 cm)Width: 9 1/4" (23.5 cm)To determine the best size for your bike frame:1. Print the templates (links below) to determine which size best fits your frame.2. These templates are exactly the size of the bags and can be cut and fitted inside your frame to determine the fit.3. These bags are designed to be stretched tight inside your frame at each of the 3 attachment points. If the bag can't be stretched tight, operating the zipper will be difficult. When in doubt, choose the smaller size.Small Frame Bag Cutting Template Medium Frame Bag Cutting Template Large Frame Bag Cutting Template
