Burton [ak] Cyclic GORE-TEX® 2L 2027 – Shell Bib

The Burton [ak] Cyclic is a premium 2-layer GORE-TEX® shell bib built for dedicated all-mountain riders who spend serious days on the hill. Relaxed fit, field-ready details, and technical construction make it the benchmark in the [ak] bib lineup — season after season.

Constructed from a recycled 70D plain weave GORE-TEX® 2L fabric, the Cyclic delivers windproof, waterproof protection backed by GORE-TEX®'s Guaranteed to Keep You Dry™ promise. Articulated patterning and a relaxed cut ensure full freedom of movement, while triple-needle reinforced stitching and fully taped seams handle the long-term abuse. Temperature management comes via the Crossflow Venting™ system, exterior thigh vents, and mesh-lined continuous inner thigh vents — the most capable venting setup in the entire [ak] bib range. A zippered drop-seat construction allows field transitions without stripping off layers, and the beacon-friendly power mesh thigh pocket keeps avalanche safety gear accessible at all times. Bungee cuff elevators, anti-scuff cuffs, kick panels, and water-resistant boot gaiters round out the lower-body details. Pockets include zippered handwarmers, a mesh phone sleeve in the chest pocket, and a stretch-woven device pocket — all secured with YKK® zippers. Backed by Burton's Lifetime Warranty.

The [ak] Cyclic is made for riders who clock serious vertical and demand gear that performs as hard as they do. If you're navigating variable conditions from groomers to the backcountry sidecountry boundary, the combination of GORE-TEX® 2L protection, superior venting, and drop-seat functionality means you stay dry, regulated, and moving efficiently. This is the bib for those who treat ski days as an all-day commitment.

• Is this bib insulated? No — the [ak] Cyclic is a shell bib with no built-in insulation. It's designed to be layered over your preferred mid-layer for customizable warmth.
• Does the drop-seat work with a base layer on? Yes. The drop-seat construction is specifically engineered for field transitions without removing your layers.