KRYO CORE Compression Sleeve

KRYO CORE is a wearable hot and cold compression sleeve designed for the knee and calf. As KRYO's most popular sleeve, it's ideal for runners, gym-goers, field-sport players and anyone looking for a reusable knee ice pack that provides targeted compression and stays comfortably in place, hands-free.

Both. KRYO CORE combines flexible CryoGel with 360° compression in one easy-to-use, slip-on sleeve. It delivers targeted cold or heat therapy around the knee without the need for straps, wraps or holding a traditional ice pack in place.

Always check with your surgeon or physiotherapist before using KRYO CORE after knee surgery. Cold therapy may be recommended as part of post-surgical recovery, but the timing, duration and suitability of compression should follow your clinician's advice. Avoid applying cold or compression over surgical wounds or dressings unless specifically approved by your treating clinician.

CORE is our recommended sleeve for most knees, offering comfortable, targeted cold or heat compression. MAX is designed for the thighs, quads and hamstrings, but its larger size can also accommodate bigger knees. Check our Size Guide or contact us at support@kryo.com.au if you're unsure which size is right for you. We're always happy to help!

Yes. KRYO CORE is designed for both the knee and calf, making it a great option for runners after long runs, race days or hill sessions. Its 360° design delivers targeted cold or heat therapy with gentle compression, helping you recover comfortably without holding an ice pack in place.

KRYO CORE features premium CryoGel Technology, designed to provide long-lasting cold therapy. Cooling duration varies depending on freezer temperature, room conditions and individual use. Always store your CORE sleeve inside its protective pouch in the freezer, and allow it to rest for a few minutes before applying. For safe use, apply for up to 20 minutes at a time, taking a break of at least 20 minutes and allowing your skin to return to its normal temperature before reapplying.

No. KRYO CORE is a slip-on compression sleeve designed to stay comfortably in place without straps or Velcro. Its 360° design provides targeted cold or heat therapy around the knee, allowing you to sit, relax or move around gently while wearing it.

Apply cold therapy to your knee for up to 20 minutes after exercise, then take a break of at least 20 minutes and allow your skin to return to its normal temperature before reapplying. Check your skin regularly during use and remove the sleeve immediately if you experience discomfort, numbness or excessive cold.