Santa Claus has been tuning up for his chimney, and retailers have offered up some great suggestions for the outdoors enthusiasts on your holiday gift list. Here are a few:

Adaptable pack

The Roll-Top Scout Pack from Duluth Pack is an ideal companion for bikers and commuters. It offers the option of rolling the bag down to accommodate a small load or rolling it down less for larger loads. Dimensions: 12 inches wide, 4 inches deep, 16-22 inches high. Price, $165.

To the summit

Gear up with the Summit Expedition pack in Heritage Black from Frost River. The Summit series of packs is based on the traditional knapsack. The Summit Expedition goes a step further with upgraded pockets, external lash points, waxed canvas, premium leather and solid brass hardware. Price, $245.

Protect your noggin

The Castle Mode MX Stance helmet features an aerodynamic shell design and a multi-density EPS liner. Removable and washable interior padding offers a plush fit and wicks perspiration. Large eyeport allows comfortable fit of most goggles. Price, $119.99.

Outcast float tube

Outcast’s Super Fat Cat Float Tube for fly-fishers combines reliable durability and thoughtful features. A fully inflatable seat and back rest provide on-water comfort and compact transport. Price, $449.

Extended run time

MarCum’s Lithium Shuttle is a compact, lightweight and long-lasting shuttle for your MarCum electronics (or other brands with an adapter, sold separately). Powered by a 12-volt, 12-amp hour lithium ION polymer battery, it can extend your unit’s continuous run time up to 40 hours. Price, $249.99

Light the night

Light your way with the classic Barebones Forest Lantern. Rechargeable Li-Ion batteries put out 325 lumens of warm light for up to four hours. On low, it will glow for 80-plus hours. Bronze or red body. Dimensions: 6 inches by 9½ inches by 6 inches. Price, $50.

Grab and go

The Grab-N-Go from Duluth Pack is the perfect little bag for school supplies, makeup or small toiletries. Guaranteed for life. Dimensions: 5 inches high by 8½ inches wide by 4 inches deep. Price, $35.

Purify water fast

The SteriPen Adventurer Opti was the recipient of a 2012 Desnivel Award as one of the 15 best new products. Great for camping and hiking off the power grid. Price, $89.95.

Stay warm on the stream

Be prepared for the biting wind that may cut through your predawn casting routine with Simms’ Guide Windbloc Hat. Polartec Windbloc fleece fabric gives you a soft, stretchy fit that battles any breeze with a fully windproof exterior. Price, $37.46.

Warm at the lodge

The Wintergreen women’s sweater fleece lodge cardigan is full-zip, crafted from 8.9-ounce Polartec Thermal Pro sweater fleece. Looks and feels like a sweater. Price, $158.

Stay sharp

Work Sharp has partnered with legendary knife-maker Ken Onion to develop a new knife and tool sharpening platform with expanded features. Keep your knives sharp with Work Sharp. Price, $149.95.

Do the Polar Buff

The Polar Buff is ideal for skiing, fat-biking or snowshoeing. Wear it around your neck or with multifunctional headwear versatility. It’s made with warm, comfortable Polartec Classic 100 fleece at the base and a full-length microfiber headwear on top. The Polar Buff can be worn 10 different ways. Price, $32.