Details:
1. Material: EVA
2. Weight: S/M is about 250 grams, L is about 300 grams, XL is about 350 grams
3. Size: S/M/L/XL
4. Applicable crowd: adults
5. Applicable gender: both male and female
6. Applicable sports: roller skating, skiing, skating, skateboarding, riding, etc.

Features:
1. Both internal and external use, self-cultivation and comfort, shock absorption and impact resistance, unisex
2. Numerically controlled fine stitching, fine thread routing, no thread off, no seam
3. Elastic elastic band to prevent shifting and sliding
4. High-elastic Lycra fabric, breathable and sweat-absorbing, comfortable to wear, good elasticity, and does not affect movement
5. The overall edging and block design, flexible movement, squatting and standing without pressure
6. Pasting design, adjustable waist tightness