Thank you for viewing! The following is a product description: High-Function Knee Supporter, Unisex, Free Size (Set of 2) 【Size】 Adjustable (up to 54cm) 【Material】 High-quality Neoprene + 4 Stainless Steel Springs 【Features】 Excellent breathability, elasticity, and durability 【Applicable Uses】 Jogging, walking, hiking, basketball, tennis, running, muscle training, joint support ◎ Powerful knee support during sports! Reduces joint pain & comfortable fit "I'm worried about knee pain," "I want to reduce the burden during exercise," "I want to stabilize my joints." Recommended for those people! Built-in with 4 springs to firmly support the knee, reducing the burden on the joints. Made of neoprene material, it has excellent elasticity and breathability, allowing for comfortable use for long periods. Suitable for a wide range of sports scenes such as jogging, hiking, basketball, tennis, running, and muscle training! ◎ Product Features ・4-spring support: Stabilizes knee movement and reduces stress ・Reduces joint pain & protection: Supports the knee firmly even during long exercises ・Excellent breathability and elasticity: Uses breathable neoprene material ・Adjustable free size: Unisex for a comfortable fit ・Multi-purpose: Ideal for jogging, walking, hiking, basketball, tennis, muscle training, etc. ◎ Recommended for those who: ・Want to firmly support their knees during exercise ・Want to reduce joint pain and walk comfortably ・Want to reduce the burden on their knees during sports and hiking ◎ Reduce knee strain and support comfortable exercise! Try it now! 【Notes】 ◇ Ships as soon as possible (same day shipping available) ・ Free shipping ・ Tracking number provided ・ Anonymous shipping! ◇ Please purchase without prior comment. ◇ Message replies will be made basically after purchase and after shipping. ◇ We do not offer price reductions due to the low price. ・Please note that there may be rare cases of minor fraying or slightly loose stitching. ・We inspect the product before shipping, but If there are any defects such as dirt or tears, we will accept returns and exchanges, so please contact us before leaving a review. ・We do not accept cancellations/returns due to customer circumstances. ・Please refrain from purchasing if you are looking for perfection, are overly sensitive, or are a complainer.