Outdoors

Complete tent-care guide: wash, dry, and restore water repellency with Grangers & Nikwax sprays.

UPF 50 bucket hats block 98 % UV, packable for beach, trail, or city. Fabric guide and top brands at 4hz.store.  

40 L backpack guide: perfect weekend size, must-have features, top models from Deuter to Montane at 4hz.store.

Best trekking sandals 2025: Salomon, La Sportiva, Hoka, HI-TEC, CMP ranked. Grip, weight, quick-dry for beach to trail.

Shell jacket vs windbreaker: compare waterproof rating, breathability, and weight to choose the best layer in 2025.

Eco gear care 2025: wash & reproof with Grangers, Nikwax, Fibertec. Keep shells breathable, rivers clean.