{"@context":"https://schema.org","@type":"Product","name":"PUMP! Helium Brief","image":["https://cdn.shopify.com/s/files/1/0567/1855/7235/files/pump-brief-99097-wht-white-f-8870.jpg?v=1762469459","https://cdn.shopify.com/s/files/1/0567/1855/7235/files/pump-brief-99097-wht-white-b-8870.jpg?v=1748252283","https://cdn.shopify.com/s/files/1/0567/1855/7235/files/pump-brief-99097-wht-white-s-8870.jpg?v=1748252283"],"description":"

Rise above the ordinary with the PUMP! Helium Brief - where comfort meets confidence in a feather-light fit. Crafted from a breathable cotton-elastane blend, this brief offers the perfect stretch for movement while keeping things soft and supportive. The low-rise cut sits comfortably on your hips, showing just enough while keeping everything in place.

The contoured pouch provides a natural lift, eliminating the need for constant readjustment, while the high-cut legs offer a sleek, athletic silhouette. And let’s talk about that waistband - bold, elastic, and built to stay put without rolling or digging in. Whether you're lounging, lifting, or living it up, the Helium Brief delivers weightless comfort with a punch of style.

\nLow-rise fit – Sits comfortably on the hips for a modern silhouette
\nSoft cotton feel – Breathable cotton-elastane blend for all-day comfort
\nContoured pouch – Supportive design lifts and holds without restriction
\nHigh-cut legs – Enhances movement while maintaining a secure fit

","brand":{"@type":"Brand","name":"PUMP!"},"category":"Underwear","dateModified":"2026-05-06T07:10:39.512321","offers":{"@type":"AggregateOffer","lowPrice":26.25,"highPrice":26.25,"priceCurrency":"USD","priceValidUntil":"2026-06-18","offerCount":1,"availability":"https://schema.org/InStock","url":"https://storestream.ai/products/pump-helium-brief-785e6325","hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https://schema.org/ReturnByMail","returnFees":"https://schema.org/FreeReturn"},"shippingDetails":{"@type":"OfferShippingDetails","shippingDestination":{"@type":"DefinedRegion","addressCountry":"US"},"shippingRate":{"@type":"MonetaryAmount","value":"0","currency":"USD"},"deliveryTime":{"@type":"ShippingDeliveryTime","handlingTime":{"@type":"QuantitativeValue","minValue":0,"maxValue":1,"unitCode":"DAY"},"transitTime":{"@type":"QuantitativeValue","minValue":1,"maxValue":7,"unitCode":"DAY"}}},"offers":[{"@type":"Offer","seller":{"@type":"Organization","name":"Underwear Expert"},"price":26.25,"priceCurrency":"USD","priceValidUntil":"2026-06-18","availability":"https://schema.org/InStock","url":"https://underwearexpert.com/products/pump-helium-brief","itemCondition":"https://schema.org/NewCondition","hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https://schema.org/ReturnByMail","returnFees":"https://schema.org/FreeReturn"},"shippingDetails":{"@type":"OfferShippingDetails","shippingDestination":{"@type":"DefinedRegion","addressCountry":"US"},"shippingRate":{"@type":"MonetaryAmount","value":"0","currency":"USD"},"deliveryTime":{"@type":"ShippingDeliveryTime","handlingTime":{"@type":"QuantitativeValue","minValue":0,"maxValue":1,"unitCode":"DAY"},"transitTime":{"@type":"QuantitativeValue","minValue":1,"maxValue":7,"unitCode":"DAY"}}}}]},"model":[{"@type":"ProductModel","name":"White / X-Large","sku":"pump-8870-xl","size":"X-Large","color":"White","offers":{"@type":"Offer","price":26.25,"priceCurrency":"USD","availability":"https://schema.org/InStock"}}]}

PUMP! Helium Brief(X-Large / White)

Where to Buy