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The Marmot Women's Rocklin Half-Zip Jacket in Steel Onyx is a refined layering essential that pairs performance fleece engineering with everyday wearability. Steel Onyx brings a sophisticated, neutral tone that works equally well on the trail, at the trailhead coffee shop, or in a corporate casual setting. Constructed from 100% Repreve recycled polyester 100-weight fleece, this jacket converts post-consumer plastic waste into soft, breathable warmth that performs season after season.
The half-zip pullover design offers quick ventilation control, letting wearers regulate body temperature whether they are hiking uphill, standing at a base camp, or moving between indoor and outdoor environments. Elastic bound cuffs and hem lock in warmth and create a clean silhouette that layers easily under a shell or over a base layer.
The construction is intentionally lightweight, reducing pack weight without sacrificing the insulating properties that Marmot has refined over five decades of outdoor apparel development. Marmot's commitment to sustainability is woven into every thread of the Rocklin.
By using Repreve fiber made from recycled bottles, this jacket supports corporate sustainability initiatives and ESG commitments that matter to modern organizations. Teams outfitted in Rocklin jackets carry a tangible story about environmental responsibility alongside a brand association.
For groups ordering through SWAGHQ, the Rocklin Half-Zip is available with a minimum order quantity of six units, embroidered with your company logo or team insignia and delivered within ten to fourteen business days. Whether you are equipping an adventure retreat, outfitting a corporate outdoor program, or sourcing executive gifts that recipients will actually use, SWAGHQ handles decoration, quality control, and fulfillment from start to finish.
Best For
| Brand | Marmot |
| Style | Marmot Women's Steel Onyx Rocklin Half-Zip Jacket |
| Style# | M12403-59 |
| Color | Steel Onyx |
| Material | 100% Repreve recycled polyester 100-weight fleece, converting post-consumer plastic waste into soft, breathable warmth that performs season after season. |
| Gender | Women |
| Construction | Elastic bound cuffs and hem lock in warmth and create a clean silhouette that layers easily under a shell or over a base layer. |
| Care | Machine wash cold, tumble dry low. |
| Closure / Hardware | Elastic-bound cuffs and hem, half-zip pullover style |
| Special Features | Recycled Fleece: Repreve Recycled 100-weight, 100% polyester fleece; Lightweight Warmth: Warm without added bulk |