What Our Gearhead(R) Experts Are Saying:"This is a solid three-season staple. The hemp blend feels durable but softens nicely with wear, and it breathes well in warmer temps. At 9 ounces, it's light enough for active days but substantial enough to layer in cooler weather. The coconut buttons and patch pocket give it a classic look that works on trail or in town."When the forecast calls for shifting temps and long days outside, we reach for the Hempline Spaced Long-Sleeve Shirt. Royal Robbins crafts this three-season essential from a thoughtfully balanced hemp blend that delivers natural durability and everyday comfort. The mix of hemp, recycled polyester, and organic cotton creates a fabric that's breathable, odor-resistant, and built to soften over time. UPF 35+ protection adds coverage under open skies, while the standard fit layers easily over a tee or under a jacket. Natural coconut buttons and a chest drop-in patch pocket lend timeless character, and adjustable cuffs let us fine-tune the fit. From shoulder-season hikes to travel days, this shirt is built to handle it all.