Your knees take a beating every time you squat heavy. Knee sleeves and knee wraps both protect them — but they're not interchangeable. They solve different problems, and picking the wrong one means leaving pounds on the bar or fighting gear that doesn't fit your training. Here's the straight breakdown so you buy once, buy right.
What Are Knee Sleeves?
Knee sleeves are neoprene tubes — 7mm thick for serious lifters — that you pull on like a tight sock. They trap heat around the joint, add compression, and give your knees a stable, supported feel through every rep of every set. No wrapping, no straps, no fuss: pull them on, train, pull them off.
Sleeves are the everyday workhorse. They're built for high-volume training — squat days, leg days, Olympic lifting sessions where you're moving fast between sets. The compression keeps the joint warm, and the warmth keeps the joint happy. They add a small rebound out of the hole, but nothing like a wrap. Think support, not catapult.
What Are Knee Wraps?
Knee wraps are long elastic strips that you wind tightly around your knee before a heavy set. The tighter the wrap, the more elastic energy it stores — and the more it throws you out of the bottom of the squat. This is a max-effort tool: you wrap up for your top sets, then unwrap and let your knees breathe.
Wraps are aggressive by design. A tight wrap can add serious pounds to your squat — but it locks the knee down hard, which is why most lifters only wear them for their heaviest sets. They're uncomfortable, they're fiddly, and wrapping well takes practice.
Sleeves vs Wraps: 6 Differences That Matter
- Support level. Sleeves give steady, all-session support and warmth. Wraps give maximum, on-demand support — the tighter the wrap, the more pop out of the hole.
- Comfort and wear time. Sleeves stay on the whole session. Wraps come off between sets — nobody trains a full hour wrapped.
- Ease of use. Sleeves: pull on, done. Wraps: a skill. A sloppy wrap is loose, uneven, and does nothing for you.
- Competition legality. Most raw federations allow knee sleeves and ban wraps; wraps belong to wrapped and equipped divisions. Check your fed's rulebook before buying for a meet.
- Price. GRITMAXX 7mm knee sleeves run $34.99 (carry bag included); GRITMAXX knee wraps are $24.99 a pair. Both are cheap insurance next to a knee injury.
- When to choose which. Training volume, general knee health, and Olympic lifting: sleeves. Chasing a 1RM or competing in a wrapped division: wraps.
Who Should Buy Which?
Buy sleeves if: you squat regularly, want warm and supported knees through a full session, or compete raw. Sleeves are the right call for 90% of lifters, 90% of the time.
Buy wraps if: you're a powerlifter chasing max singles, you compete in a wrapped division, or you want the biggest possible boost on your top sets.
Own both if: you're serious about the squat. Sleeves for training volume, wraps for test day. That's how most strong lifters run it.
Finding Your Size
Measure around the center of your knee with your leg straight. GRITMAXX knee sleeves are stocked in XS through L — XL and XXL are currently out of stock, so if you measure into those ranges, the one-size knee wraps are the move for now.
GRITMAXX knee-sleeve size chart: XS 10.6–11.8 in (27–30 cm) · S 11.8–13.0 in (30–33 cm) · M 13.0–14.2 in (33–36 cm) · L 14.2–15.7 in (36–40 cm). Between sizes? Size down for a competition-tight fit, up for all-day comfort.
The GRITMAXX Picks
GRITMAXX 7mm Knee Sleeves. $34.99. Thick 7mm neoprene in black, army green, or red — ships with a carry bag. Pull them on for every squat session. Shop knee sleeves →
GRITMAXX Knee Wraps (Pair). $24.99. Elastic wraps that store energy and throw you out of the hole — available in solid black, red/white stripes, and black/red stripes. Shop knee wraps →
Train heavier. Sleeves and wraps are just the start — browse the new arrivals and gear up for your next block. EARNED, NEVER GIVEN.
Before You Buy New, Sell Your Old
That old belt, those sleeves you outgrew — they're someone's next PR. List them on WornRep, the marketplace for pre-loved gym gear from the team behind GRITMAXX. Zero selling fees — list it for $30, get $30. Turn your old gear into credit toward the new stuff. It's like buying new at a discount.