K9R - M1 Lightspeed Harness for Cats Made in USA - Lifetime Warranty Most harnesses pile on padding that traps heat, holds water, and eventually starts to smell. The M1 Lightspeed Cat Harness takes the opposite approach — hand-built in-house, using a laser-cut process to precisely eliminate bulk instead of padding it on. This gives your cat freedom to move with no bulky material getting in the way. It's a tailored fit built specifically for cats, not a generic one-size-fits-most feel, and it's become a favorite among adventure cat owners for exactly that reason. Two quick-release buckles sit up front on top of the neck, making it easy to get on and off over cats with bigger heads. Two more in back give you a fast, secure release off the body. Keep your cat safe, secure, and cool — the chest is built as a slim, minimal chest plate since that's where cats need cooling most. Lightweight doesn't mean fragile — the M1 is built tough for hard, rough use, making it a great fit for everyday walks and supervised outdoor time. 🐕 Have a dog? Check out our M1 Lightspeed Harness, built specifically around a dog's body and movement. FEATURES Tailored, Not One-Size-Fits-All — Precision-engineered fit built specifically for cats Full Front-Leg Mobility — Pattern keeps material clear of the front legs so cats move, climb, and jump freely Minimal, Low-Profile Design — Laser-cut to eliminate bulk (not padded on), for unrestricted comfort in our most breathable, lightweight harness Adventure Cat Favorite — Preferred by adventure cat owners for its freedom of movement Five-Point Adjustment System — Ergonomically contoured with a chest plate for a precise, comfortable fit Front + Back Quick-Release Buckles — Two up front (easy on/off over bigger heads), two in back for secure release Two Leash Attachment Points — Metal D-rings up front near the neck and in the rear, so you can choose the control style that works best for your cat Reinforced Chest Attachment — A strong, laser-cut hole on the chest gives you an additional leash attachment option Extremely Lightweight, Extremely Durable — Laser-cut Cordura nylon with quality webbing and hardware throughout Easy to Clean — Unlike padded harnesses, it won't absorb water, so it dries fast and won't hold onto smells the way padding does — just wipe and brush clean Top Rear Grab Handle — High-strength tubular nylon webbing for better control Personalize It — Loop panels for morale patches, ID badges, and name tapes with hook backings Made in USA — Backed by our lifetime warranty Morale Patches Sold Separately SIZING Size Chest Neck Length Suggested Weight XX-Small 14"–17" (36–43cm) 10"–14" (25–36cm) 5" (13cm) 4–12 lb X-Small 17"–24" (43–61cm) 13"–17" (33–43cm) 6" (15cm) 12–23 lb Small 19"–28" (48–71cm) 14"–19" (36–48cm) 7" (18cm) 20–30 lb Use your cat's weight, chest, or neck measurement to find the right fit.