blueseventy Sprint Short - 8-Inch Inseam and Yamamoto Neoprene

blueseventy Sprint Short is a men's jammer-style swim short built from buoyant Yamamoto neoprene. Its close-cut design adds lift around the hips and legs without covering the torso, making it a compact training alternative to a full wetsuit.

Buoyancy Without a Full Wetsuit

The short uses Yamamoto neoprene with a coated finish intended to support durability. blueseventy describes the design as providing float for the hips and legs, while the drawstring waist secures the fit during swimming.

The product is aimed at triathletes simulating wetsuit lift and swimmers using a pull-buoy alternative during training. Its construction leaves the upper body uncovered, so the buoyancy effect is concentrated below the waist rather than distributed across a full suit.

Specifications and US Pricing

The men's listing identifies the short as item BLS001P and gives it an 8-inch inseam. The same listing classifies its style as a jammer, names Yamamoto neoprene as the material, and recommends it for triathlon and swimming.

The official US listing shows a regular price of $85 and a sale price of $51. The independent US retailer listing shows $81.95 for the men's black version, while also stating a 2-year manufacturer warranty.

blueseventy lists a 30-day window for returns and exchanges on its US product page. The company also states that US orders over $100 qualify for free shipping, with delivery handled by USPS or FedEx depending on location and the item purchased.

Use Case and Fit

The Sprint Short fits the space between a traditional swim jammer and a full triathlon wetsuit. It is intended for pool or open-water training when extra lower-body lift is wanted without wearing a full-body suit.

The drawstring waist provides an adjustable closure, while the 8-inch inseam extends the jammer-style cut down the thigh. The short can also replace a pull buoy during pool drills, according to the retailer's product details.

Verdict for Swim Training

For triathletes and lap swimmers, the blueseventy Sprint Short offers a focused buoyancy aid with Yamamoto neoprene, an 8-inch inseam, and a drawstring waist. It suits training sessions that need hip and leg lift, but its coverage is narrower than a full wetsuit and its effect is limited to the lower body.