ROCKBROS Winter Sports Fleece Pants – Windproof & Soft for 32~41℉ Bike Parts Vacuum Insulation Layer for Heat

Vacuum Insulation Layer for Heat and Cold RetentionThe vacuum design in the middle layer of the cup can keep heat and cold for about 6 hours

The back is widened to relieve pressure on the hips

[UNIVERSIAL FIT]: Versatility is key

bicycle seat post

making playtime more enjoyable

ROCKBROS Winter Sports Fleece Pants – Windproof & Soft for 32~41℉ Bike Parts Vacuum Insulation Layer for HeatItem Details Outer Fabric 79. 7% Nylon + 20. 3% Spandex Inner Fabric 95% Polyester + 5% Spandex Weight 510 g 10 g (M Size) Size Range M~4XL Waist Adjustable drawstring Safety Feature High reflective strips Water Resistance Water repellent fabric, lotus leaf effect Zipper Waterproof & smooth Logo Embroidered Use Scenarios Cycling, Mountaineering, Hiking, Camping, Motorcycle Travel, Running Detailed Parameters (Unit: cm) Size M L XL 2XL 3XL 4XL a.