The material is windproof and warm. Has better thermal performance. Ventilation hole , better ventilation effect. Thick and , easy to carry. The thick skirt keeps warm, avoiding direct cold wind and ensuring the comfort in the tent. Tent size: 3 people-4 people Color classification: 1.8m, 2.0m, 1.8M thick liner, 2.0M thick liner Tent weight: 13kg tent Structure: Three-layer account Adapt to the season: Four seasons account Construction situation: construction and quick opening Expanded size (length Width Height cm): length 2.0 meters, width 2.0 meters, height 1.6-1.8 meters Support custom tent space structure: one bedroom and one hall External account waterproof index: greater than 3000MM Bottom waterproof index: greater than 3000MM Bracket material: FRP Outer account material: pvc space cotton Bottom material: waterproof canvas bracket Package includes: 1 x tent Notice: Due to each individual camera monitor, the color may be slightly different The photo does not show the actual size. Please refer to the title and description for size details.{/p}