BUFF®Original Multifunctional Headwear has been re-engineered with a 4-Way, seamless, ULTRA STRETCH fabric construction that features UPF 50 protection, and 100% recycled REPREVEPerformance Microfiber fabric. The performance proven and multisport versatile Original Multifunctional Headwear dries quickly, wicks away moisture, resists wind and can be worn 12 different ways - from cap to balaclava, neck gaiter to hair tie - for optimal performance and protection, personalized style, and a perfect fit.
UPF 50 Sun protection
100% recycled REPREVE Performance Microfiber
Multifunctional - 12+ ways to wear
Moisture-wicking, quick-drying, breathable
100% seamless construction
Pack Run Cap
Ultralight and ultra smart, the BUFF® Pack Run Cap is built to go the distance. Super streamlined, exceptionally light and highly compressible, it’s comfortable for the long-haul, but can easily be folded and rolled to stash in a pocket. The four panel design and stretch materials hug the head for a secure fit that doesn’t bind, while a low profile sweatband provides moisture control without added bulk, and the polyester materials wick away perspiration. The crushable polyurethane brim snaps back to shape and combines with the UPF protective materials for sun protection on long races and extended training days.
Exceptionally lightweight, weighs only one ounce
Packable design with crushable brim that regains its shape for reliable sun protection
4-way stretch fabric for comfort
Upper panel provides UPF 50 protection*
Fastwick fabric side panels wicks away moisture and improves breathability
Low profile sweatband keeps perspiration out of eyes
Adjustable elastic cord at back for a secure fit
Reflective tab on back, logo on front add low-light visibility
STAFF PICK: ZACH I have been a huge fan of the Buff products for years! I wear the Pack Run Cap for trail running and under my bike and climbing helmets daily. It acts as a great sun protector and sweat catcher all in one. Big fan!
Outdoor Research's most popular Training hat, the Swift Cap has sun protection and a full mesh liner crown for superior ventilation in warm weather, while the shaped brim and nylon panels offer serious protection from the sun.
Lightweight Merino Wool Buff
Winner of Backpacker Magazine’s Editors’ Choice Gold Award for its years of proven performance, the eco-friendly Lightweight Merino Wool Multifunctional Headwear delivers true comfort and protection. It’s a soft, warm, wind-resistant, and lightweight layer made with 100% Merino wool. Wearable in 10 different ways, it’s versatile multisport headwear delivering performance with natural moisture wicking and odor control properties. BUFF® Merino wool is sourced from humanely raised, non-mulesed sheep.
100% eco-friendly Merino wool
Lightweight construction; 125g/m2 for versatile, all-season performance
Semi-seamless - small, unnoticeable seam on top and bottom of headwear
Soft and comfortable
Dries quickly, breathable, stays warm if wet
Naturally odor resistant
Sourced from non-mulesed sheep
Multifunctional - 10+ ways to wear
Product Dimensions: (approx.) 26.5 x 9.5 inches
Weight: 1.7 ounces
Cuffed beanie with jacquard design and pom on top.